97019996 has 6 divisors (see below), whose sum is σ = 169785000. Its totient is φ = 48509996.

The previous prime is 97019983. The next prime is 97020017. The reversal of 97019996 is 69991079.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12127496 + ... + 12127503.

It is an arithmetic number, because the mean of its divisors is an integer number (28297500).

Almost surely, 2^97019996 is an apocalyptic number.

It is an amenable number.

97019996 is a deficient number, since it is larger than the sum of its proper divisors (72765004).

97019996 is a wasteful number, since it uses less digits than its factorization.

97019996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24255003 (or 24255001 counting only the distinct ones).

The product of its (nonzero) digits is 275562, while the sum is 50.

The square root of 97019996 is about 9849.8728925809. The cubic root of 97019996 is about 459.5016594360.

The spelling of 97019996 in words is "ninety-seven million, nineteen thousand, nine hundred ninety-six".