97620294 has 8 divisors (see below), whose sum is σ = 195240600. Its totient is φ = 32540096.

The previous prime is 97620287. The next prime is 97620301. The reversal of 97620294 is 49202679.

It is an interprime number because it is at equal distance from previous prime (97620287) and next prime (97620301).

It is a sphenic number, since it is the product of 3 distinct primes.

97620294 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 8135019 + ... + 8135030.

It is an arithmetic number, because the mean of its divisors is an integer number (24405075).

Almost surely, 2^97620294 is an apocalyptic number.

97620294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

97620294 is a wasteful number, since it uses less digits than its factorization.

97620294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16270054.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 97620294 is about 9880.2982748498. The cubic root of 97620294 is about 460.4474128300.

The spelling of 97620294 in words is "ninety-seven million, six hundred twenty thousand, two hundred ninety-four".