76934031 has 4 divisors (see below), whose sum is σ = 102578712. Its totient is φ = 51289352.

The previous prime is 76934029. The next prime is 76934051. The reversal of 76934031 is 13043967.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76934031 - 2¹ = 76934029 is a prime.

It is a super-2 number, since 2×76934031² = 11837690251817922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76933983 and 76934001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76934051) 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, 12822336 + ... + 12822341.

It is an arithmetic number, because the mean of its divisors is an integer number (25644678).

Almost surely, 2^76934031 is an apocalyptic number.

76934031 is a deficient number, since it is larger than the sum of its proper divisors (25644681).

76934031 is a wasteful number, since it uses less digits than its factorization.

76934031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25644680.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 76934031 is about 8771.2046493056. The cubic root of 76934031 is about 425.3105568663.

Adding to 76934031 its reverse (13043967), we get a palindrome (89977998).

The spelling of 76934031 in words is "seventy-six million, nine hundred thirty-four thousand, thirty-one".