97370531 has 8 divisors (see below), whose sum is σ = 100028544. Its totient is φ = 94726080.

The previous prime is 97370527. The next prime is 97370549. The reversal of 97370531 is 13507379.

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

It is a cyclic number.

It is not a de Polignac number, because 97370531 - 2² = 97370527 is a prime.

It is a super-2 number, since 2×97370531² = 18962040614443922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97370491 and 97370500.

It is not an unprimeable number, because it can be changed into a prime (97370551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12110 + ... + 18476.

It is an arithmetic number, because the mean of its divisors is an integer number (12503568).

Almost surely, 2^97370531 is an apocalyptic number.

97370531 is a deficient number, since it is larger than the sum of its proper divisors (2658013).

97370531 is a wasteful number, since it uses less digits than its factorization.

97370531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6781.

The product of its (nonzero) digits is 19845, while the sum is 35.

The square root of 97370531 is about 9867.6507335840. The cubic root of 97370531 is about 460.0543902290.

The spelling of 97370531 in words is "ninety-seven million, three hundred seventy thousand, five hundred thirty-one".