1052113001 has 4 divisors (see below), whose sum is σ = 1074498432. Its totient is φ = 1029727572.

The previous prime is 1052112979. The next prime is 1052113021. The reversal of 1052113001 is 1003112501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1052113001 - 2¹⁸ = 1051850857 is a prime.

It is a super-2 number, since 2×1052113001² = 2213883533746452002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052113021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11192645 + ... + 11192738.

It is an arithmetic number, because the mean of its divisors is an integer number (268624608).

Almost surely, 2^1052113001 is an apocalyptic number.

It is an amenable number.

1052113001 is a deficient number, since it is larger than the sum of its proper divisors (22385431).

1052113001 is an equidigital number, since it uses as much as digits as its factorization.

1052113001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22385430.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1052113001 is about 32436.2914187180. The cubic root of 1052113001 is about 1017.0776925287.

Adding to 1052113001 its reverse (1003112501), we get a palindrome (2055225502).

The spelling of 1052113001 in words is "one billion, fifty-two million, one hundred thirteen thousand, one".