88670197 has 16 divisors (see below), whose sum is σ = 114364800. Its totient is φ = 66709440.

The previous prime is 88670177. The next prime is 88670213. The reversal of 88670197 is 79107688.

It is not a de Polignac number, because 88670197 - 2¹⁵ = 88637429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88670117) 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, 17622 + ... + 22087.

It is an arithmetic number, because the mean of its divisors is an integer number (7147800).

Almost surely, 2^88670197 is an apocalyptic number.

It is an amenable number.

88670197 is a deficient number, since it is larger than the sum of its proper divisors (25694603).

88670197 is a wasteful number, since it uses less digits than its factorization.

88670197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39756.

The product of its (nonzero) digits is 169344, while the sum is 46.

The square root of 88670197 is about 9416.4853846857. The cubic root of 88670197 is about 445.9223339326.

The spelling of 88670197 in words is "eighty-eight million, six hundred seventy thousand, one hundred ninety-seven".