97533834 has 16 divisors (see below), whose sum is σ = 199825920. Its totient is φ = 31718240.

The previous prime is 97533829. The next prime is 97533853. The reversal of 97533834 is 43833579.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197994 + ... + 198485.

It is an arithmetic number, because the mean of its divisors is an integer number (12489120).

Almost surely, 2^97533834 is an apocalyptic number.

97533834 is an abundant number, since it is smaller than the sum of its proper divisors (102292086).

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

97533834 is a wasteful number, since it uses less digits than its factorization.

97533834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396525.

The product of its digits is 272160, while the sum is 42.

The square root of 97533834 is about 9875.9219316477. The cubic root of 97533834 is about 460.3114368613.

The spelling of 97533834 in words is "ninety-seven million, five hundred thirty-three thousand, eight hundred thirty-four".