97700159 has 8 divisors (see below), whose sum is σ = 105464160. Its totient is φ = 90229216.

The previous prime is 97700131. The next prime is 97700167. The reversal of 97700159 is 95100779.

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 97700159 - 2¹⁶ = 97634623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97700179) 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, 72572 + ... + 73905.

It is an arithmetic number, because the mean of its divisors is an integer number (13183020).

Almost surely, 2^97700159 is an apocalyptic number.

97700159 is a deficient number, since it is larger than the sum of its proper divisors (7764001).

97700159 is a wasteful number, since it uses less digits than its factorization.

97700159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146529.

The product of its (nonzero) digits is 19845, while the sum is 38.

The square root of 97700159 is about 9884.3390775509. The cubic root of 97700159 is about 460.5729455011.

The spelling of 97700159 in words is "ninety-seven million, seven hundred thousand, one hundred fifty-nine".