97633338 has 32 divisors (see below), whose sum is σ = 216207360. Its totient is φ = 29142960.

The previous prime is 97633337. The next prime is 97633357. The reversal of 97633338 is 83333679.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 97633338.

It is not an unprimeable number, because it can be changed into a prime (97633331) 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 15 ways as a sum of consecutive naturals, for example, 6618 + ... + 15461.

It is an arithmetic number, because the mean of its divisors is an integer number (6756480).

Almost surely, 2^97633338 is an apocalyptic number.

97633338 is an abundant number, since it is smaller than the sum of its proper divisors (118574022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97633338 is a wasteful number, since it uses less digits than its factorization.

97633338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22162.

The product of its digits is 244944, while the sum is 42.

The square root of 97633338 is about 9880.9583543298. The cubic root of 97633338 is about 460.4679202071.

The spelling of 97633338 in words is "ninety-seven million, six hundred thirty-three thousand, three hundred thirty-eight".