97289294 has 4 divisors (see below), whose sum is σ = 145933944. Its totient is φ = 48644646.

The previous prime is 97289281. The next prime is 97289323. The reversal of 97289294 is 49298279.

It is a semiprime because it is the product of two primes.

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, 24322322 + ... + 24322325.

It is an arithmetic number, because the mean of its divisors is an integer number (36483486).

Almost surely, 2^97289294 is an apocalyptic number.

97289294 is a deficient number, since it is larger than the sum of its proper divisors (48644650).

97289294 is a wasteful number, since it uses less digits than its factorization.

97289294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48644649.

The product of its digits is 653184, while the sum is 50.

The square root of 97289294 is about 9863.5335453376. The cubic root of 97289294 is about 459.9264122991.

The spelling of 97289294 in words is "ninety-seven million, two hundred eighty-nine thousand, two hundred ninety-four".