97151330 has 16 divisors (see below), whose sum is σ = 175017024. Its totient is φ = 38828400.

The previous prime is 97151321. The next prime is 97151357. The reversal of 97151330 is 3315179.

It is a junction number, because it is equal to n+sod(n) for n = 97151293 and 97151302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11555 + ... + 18105.

It is an arithmetic number, because the mean of its divisors is an integer number (10938564).

Almost surely, 2^97151330 is an apocalyptic number.

97151330 is a deficient number, since it is larger than the sum of its proper divisors (77865694).

97151330 is a wasteful number, since it uses less digits than its factorization.

97151330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8041.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 97151330 is about 9856.5374244711. The cubic root of 97151330 is about 459.7089053069.

The spelling of 97151330 in words is "ninety-seven million, one hundred fifty-one thousand, three hundred thirty".