97000158 has 8 divisors (see below), whose sum is σ = 194000328. Its totient is φ = 32333384.

The previous prime is 97000153. The next prime is 97000171. The reversal of 97000158 is 85100079.

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

97000158 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97000153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8083341 + ... + 8083352.

It is an arithmetic number, because the mean of its divisors is an integer number (24250041).

Almost surely, 2^97000158 is an apocalyptic number.

97000158 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

97000158 is a wasteful number, since it uses less digits than its factorization.

97000158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16166698.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 97000158 is about 9848.8658230275. The cubic root of 97000158 is about 459.4703386923.

The spelling of 97000158 in words is "ninety-seven million, one hundred fifty-eight", and thus it is an aban number.