76265291 has 2 divisors, whose sum is σ = 76265292. Its totient is φ = 76265290.

The previous prime is 76265243. The next prime is 76265323. The reversal of 76265291 is 19256267.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76265291 - 2¹⁰ = 76264267 is a prime.

It is a super-2 number, since 2×76265291² = 11632789222629362, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (76265191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38132645 + 38132646.

It is an arithmetic number, because the mean of its divisors is an integer number (38132646).

Almost surely, 2^76265291 is an apocalyptic number.

76265291 is a deficient number, since it is larger than the sum of its proper divisors (1).

76265291 is an equidigital number, since it uses as much as digits as its factorization.

76265291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 38.

The square root of 76265291 is about 8733.0001145082. Note that the first 3 decimals coincide. The cubic root of 76265291 is about 424.0746482874.

The spelling of 76265291 in words is "seventy-six million, two hundred sixty-five thousand, two hundred ninety-one".