76345017 has 16 divisors (see below), whose sum is σ = 117406080. Its totient is φ = 43224192.

The previous prime is 76344973. The next prime is 76345019. The reversal of 76345017 is 71054367.

It is not a de Polignac number, because 76345017 - 2⁶ = 76344953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76345019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14388 + ... + 18965.

It is an arithmetic number, because the mean of its divisors is an integer number (7337880).

Almost surely, 2^76345017 is an apocalyptic number.

It is an amenable number.

76345017 is a deficient number, since it is larger than the sum of its proper divisors (41061063).

76345017 is a wasteful number, since it uses less digits than its factorization.

76345017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33472.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 76345017 is about 8737.5635620006. The cubic root of 76345017 is about 424.2223694874. Note that the first 3 decimals are identical.

The spelling of 76345017 in words is "seventy-six million, three hundred forty-five thousand, seventeen".