97538326 has 8 divisors (see below), whose sum is σ = 147756384. Its totient is φ = 48286200.

The previous prime is 97538321. The next prime is 97538341. The reversal of 97538326 is 62383579.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97538321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241230 + ... + 241633.

It is an arithmetic number, because the mean of its divisors is an integer number (18469548).

Almost surely, 2^97538326 is an apocalyptic number.

97538326 is a deficient number, since it is larger than the sum of its proper divisors (50218058).

97538326 is a wasteful number, since it uses less digits than its factorization.

97538326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482966.

The product of its digits is 272160, while the sum is 43.

The square root of 97538326 is about 9876.1493508351. The cubic root of 97538326 is about 460.3185034253.

The spelling of 97538326 in words is "ninety-seven million, five hundred thirty-eight thousand, three hundred twenty-six".