97349825 has 12 divisors (see below), whose sum is σ = 127067760. Its totient is φ = 73780560.

The previous prime is 97349821. The next prime is 97349843. The reversal of 97349825 is 52894379.

It is a happy number.

It is not a de Polignac number, because 97349825 - 2² = 97349821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97349825.

It is not an unprimeable number, because it can be changed into a prime (97349821) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 101999 + ... + 102948.

It is an arithmetic number, because the mean of its divisors is an integer number (10588980).

Almost surely, 2^97349825 is an apocalyptic number.

97349825 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

97349825 is a deficient number, since it is larger than the sum of its proper divisors (29717935).

97349825 is a wasteful number, since it uses less digits than its factorization.

97349825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204976 (or 204971 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 97349825 is about 9866.6014919019. The cubic root of 97349825 is about 460.0217774819.

The spelling of 97349825 in words is "ninety-seven million, three hundred forty-nine thousand, eight hundred twenty-five".