97433900 has 54 divisors (see below), whose sum is σ = 223227900. Its totient is φ = 36908640.

The previous prime is 97433893. The next prime is 97433971. The reversal of 97433900 is 933479.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 34751 + ... + 37449.

It is an arithmetic number, because the mean of its divisors is an integer number (4133850).

Almost surely, 2^97433900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97433900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111613950).

97433900 is an abundant number, since it is smaller than the sum of its proper divisors (125794000).

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

97433900 is a wasteful number, since it uses less digits than its factorization.

97433900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751 (or 2725 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 97433900 is about 9870.8611579740. The cubic root of 97433900 is about 460.1541701259.

The spelling of 97433900 in words is "ninety-seven million, four hundred thirty-three thousand, nine hundred".