97150443 has 16 divisors (see below), whose sum is σ = 142902816. Its totient is φ = 58325760.

The previous prime is 97150429. The next prime is 97150451. The reversal of 97150443 is 34405179.

It is not a de Polignac number, because 97150443 - 2⁶ = 97150379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97150423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28780 + ... + 31977.

It is an arithmetic number, because the mean of its divisors is an integer number (8931426).

Almost surely, 2^97150443 is an apocalyptic number.

97150443 is a deficient number, since it is larger than the sum of its proper divisors (45752373).

97150443 is a wasteful number, since it uses less digits than its factorization.

97150443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60814.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 97150443 is about 9856.4924288511. The cubic root of 97150443 is about 459.7075062420.

The spelling of 97150443 in words is "ninety-seven million, one hundred fifty thousand, four hundred forty-three".