1014052013 has 4 divisors (see below), whose sum is σ = 1092056028. Its totient is φ = 936048000.

The previous prime is 1014052009. The next prime is 1014052031. The reversal of 1014052013 is 3102504101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3102504101 = 241 ⋅12873461.

It can be written as a sum of positive squares in 2 ways, for example, as 619910404 + 394141609 = 24898^2 + 19853^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014052013 - 2² = 1014052009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1014051982 and 1014052000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014052003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39001988 + ... + 39002013.

It is an arithmetic number, because the mean of its divisors is an integer number (273014007).

Almost surely, 2^1014052013 is an apocalyptic number.

1014052013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1014052013 is a deficient number, since it is larger than the sum of its proper divisors (78004015).

1014052013 is an equidigital number, since it uses as much as digits as its factorization.

1014052013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78004014.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1014052013 is about 31844.1833464135. The cubic root of 1014052013 is about 1004.6622341262.

Adding to 1014052013 its reverse (3102504101), we get a palindrome (4116556114).

The spelling of 1014052013 in words is "one billion, fourteen million, fifty-two thousand, thirteen".