1070013143 has 8 divisors (see below), whose sum is σ = 1104959616. Its totient is φ = 1035093600.

The previous prime is 1070013127. The next prime is 1070013157. The reversal of 1070013143 is 3413100701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1070013143 - 2⁴ = 1070013127 is a prime.

It is a super-2 number, since 2×1070013143² = 2289856252385476898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070013103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102305 + ... + 112277.

It is an arithmetic number, because the mean of its divisors is an integer number (138119952).

Almost surely, 2^1070013143 is an apocalyptic number.

1070013143 is a deficient number, since it is larger than the sum of its proper divisors (34946473).

1070013143 is an equidigital number, since it uses as much as digits as its factorization.

1070013143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13465.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1070013143 is about 32711.0553635923. The cubic root of 1070013143 is about 1022.8133095345.

Adding to 1070013143 its reverse (3413100701), we get a palindrome (4483113844).

The spelling of 1070013143 in words is "one billion, seventy million, thirteen thousand, one hundred forty-three".