97735532 has 12 divisors (see below), whose sum is σ = 171107160. Its totient is φ = 48847776.

The previous prime is 97735493. The next prime is 97735541. The reversal of 97735532 is 23553779.

It is a self number, because there is not a number n which added to its sum of digits gives 97735532.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14168 + ... + 19904.

It is an arithmetic number, because the mean of its divisors is an integer number (14258930).

Almost surely, 2^97735532 is an apocalyptic number.

It is an amenable number.

97735532 is a deficient number, since it is larger than the sum of its proper divisors (73371628).

97735532 is a wasteful number, since it uses less digits than its factorization.

97735532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000 (or 9998 counting only the distinct ones).

The product of its digits is 198450, while the sum is 41.

The square root of 97735532 is about 9886.1282613569. The cubic root of 97735532 is about 460.6285233056.

The spelling of 97735532 in words is "ninety-seven million, seven hundred thirty-five thousand, five hundred thirty-two".