97662107 has 2 divisors, whose sum is σ = 97662108. Its totient is φ = 97662106.

The previous prime is 97662083. The next prime is 97662139. The reversal of 97662107 is 70126679.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97662107 - 2⁶ = 97662043 is a prime.

It is not a weakly prime, because it can be changed into another prime (97662197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48831053 + 48831054.

It is an arithmetic number, because the mean of its divisors is an integer number (48831054).

Almost surely, 2^97662107 is an apocalyptic number.

97662107 is a deficient number, since it is larger than the sum of its proper divisors (1).

97662107 is an equidigital number, since it uses as much as digits as its factorization.

97662107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 97662107 is about 9882.4140269471. The cubic root of 97662107 is about 460.5131434916.

The spelling of 97662107 in words is "ninety-seven million, six hundred sixty-two thousand, one hundred seven".