97279675 has 12 divisors (see below), whose sum is σ = 123570216. Its totient is φ = 75924800.

The previous prime is 97279669. The next prime is 97279681. The reversal of 97279675 is 57697279.

It is an interprime number because it is at equal distance from previous prime (97279669) and next prime (97279681).

It is not a de Polignac number, because 97279675 - 2³ = 97279667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46429 + ... + 48478.

It is an arithmetic number, because the mean of its divisors is an integer number (10297518).

Almost surely, 2^97279675 is an apocalyptic number.

97279675 is a deficient number, since it is larger than the sum of its proper divisors (26290541).

97279675 is a wasteful number, since it uses less digits than its factorization.

97279675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94958 (or 94953 counting only the distinct ones).

The product of its digits is 1666980, while the sum is 52.

The square root of 97279675 is about 9863.0459291235. The cubic root of 97279675 is about 459.9112541463.

The spelling of 97279675 in words is "ninety-seven million, two hundred seventy-nine thousand, six hundred seventy-five".