97203168 has 36 divisors (see below), whose sum is σ = 276422328. Its totient is φ = 32400960.

The previous prime is 97203137. The next prime is 97203193. The reversal of 97203168 is 86130279.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168468 + ... + 169043.

It is an arithmetic number, because the mean of its divisors is an integer number (7678398).

Almost surely, 2^97203168 is an apocalyptic number.

It is an amenable number.

97203168 is an abundant number, since it is smaller than the sum of its proper divisors (179219160).

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

97203168 is a wasteful number, since it uses less digits than its factorization.

97203168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337527 (or 337516 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 97203168 is about 9859.1666990674. The cubic root of 97203168 is about 459.7906545841.

The spelling of 97203168 in words is "ninety-seven million, two hundred three thousand, one hundred sixty-eight".