97683812 has 24 divisors (see below), whose sum is σ = 175967232. Its totient is φ = 47419200.

The previous prime is 97683809. The next prime is 97683827. The reversal of 97683812 is 21838679.

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, 35237 + ... + 37907.

It is an arithmetic number, because the mean of its divisors is an integer number (7331968).

Almost surely, 2^97683812 is an apocalyptic number.

It is an amenable number.

97683812 is a deficient number, since it is larger than the sum of its proper divisors (78283420).

97683812 is a wasteful number, since it uses less digits than its factorization.

97683812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2939 (or 2937 counting only the distinct ones).

The product of its digits is 145152, while the sum is 44.

The square root of 97683812 is about 9883.5121287931. The cubic root of 97683812 is about 460.5472566794.

The spelling of 97683812 in words is "ninety-seven million, six hundred eighty-three thousand, eight hundred twelve".