97005315 has 32 divisors (see below), whose sum is σ = 179283456. Its totient is φ = 44264960.

The previous prime is 97005301. The next prime is 97005331. The reversal of 97005315 is 51350079.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-97005315 is a prime.

It is a super-2 number, since 2×97005315² = 18820062276498450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14487 + ... + 20096.

It is an arithmetic number, because the mean of its divisors is an integer number (5602608).

Almost surely, 2^97005315 is an apocalyptic number.

97005315 is a deficient number, since it is larger than the sum of its proper divisors (82278141).

97005315 is a wasteful number, since it uses less digits than its factorization.

97005315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34619.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 97005315 is about 9849.1276263434. The cubic root of 97005315 is about 459.4784811070.

The spelling of 97005315 in words is "ninety-seven million, five thousand, three hundred fifteen".