76516093 has 2 divisors, whose sum is σ = 76516094. Its totient is φ = 76516092.

The previous prime is 76516087. The next prime is 76516109. The reversal of 76516093 is 39061567.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76510009 + 6084 = 8747^2 + 78^2 .

It is a cyclic number.

It is not a de Polignac number, because 76516093 - 2⁹ = 76515581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76516043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38258046 + 38258047.

It is an arithmetic number, because the mean of its divisors is an integer number (38258047).

Almost surely, 2^76516093 is an apocalyptic number.

It is an amenable number.

76516093 is a deficient number, since it is larger than the sum of its proper divisors (1).

76516093 is an equidigital number, since it uses as much as digits as its factorization.

76516093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 76516093 is about 8747.3477694670. The cubic root of 76516093 is about 424.5390027903.

The spelling of 76516093 in words is "seventy-six million, five hundred sixteen thousand, ninety-three".