97159000 has 32 divisors (see below), whose sum is σ = 227354400. Its totient is φ = 38863200.

The previous prime is 97158967. The next prime is 97159009. The reversal of 97159000 is 95179.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97159009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47580 + ... + 49579.

It is an arithmetic number, because the mean of its divisors is an integer number (7104825).

Almost surely, 2^97159000 is an apocalyptic number.

It is an amenable number.

97159000 is an abundant number, since it is smaller than the sum of its proper divisors (130195400).

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

97159000 is a wasteful number, since it uses less digits than its factorization.

97159000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97180 (or 97166 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 31.

The square root of 97159000 is about 9856.9264986607. The cubic root of 97159000 is about 459.7210028408.

The spelling of 97159000 in words is "ninety-seven million, one hundred fifty-nine thousand".