76013031 has 16 divisors (see below), whose sum is σ = 106034400. Its totient is φ = 48373248.

The previous prime is 76013011. The next prime is 76013033. The reversal of 76013031 is 13031067.

It is not a de Polignac number, because 76013031 - 2¹⁰ = 76012007 is a prime.

It is a super-2 number, since 2×76013031² = 11555961763613922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76012989 and 76013007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76013033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2835 + ... + 12651.

It is an arithmetic number, because the mean of its divisors is an integer number (6627150).

Almost surely, 2^76013031 is an apocalyptic number.

76013031 is a deficient number, since it is larger than the sum of its proper divisors (30021369).

76013031 is a wasteful number, since it uses less digits than its factorization.

76013031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9938.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 76013031 is about 8718.5452341546. The cubic root of 76013031 is about 423.6065662600.

Adding to 76013031 its reverse (13031067), we get a palindrome (89044098).

The spelling of 76013031 in words is "seventy-six million, thirteen thousand, thirty-one".