97676459 has 2 divisors, whose sum is σ = 97676460. Its totient is φ = 97676458.

The previous prime is 97676431. The next prime is 97676461. The reversal of 97676459 is 95467679.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97676459 - 2¹² = 97672363 is a prime.

Together with 97676461, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97676459.

It is not a weakly prime, because it can be changed into another prime (97676429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48838229 + 48838230.

It is an arithmetic number, because the mean of its divisors is an integer number (48838230).

Almost surely, 2^97676459 is an apocalyptic number.

97676459 is a deficient number, since it is larger than the sum of its proper divisors (1).

97676459 is an equidigital number, since it uses as much as digits as its factorization.

97676459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 53.

The square root of 97676459 is about 9883.1401386401. The cubic root of 97676459 is about 460.5357007253.

The spelling of 97676459 in words is "ninety-seven million, six hundred seventy-six thousand, four hundred fifty-nine".