97669194 has 32 divisors (see below), whose sum is σ = 224419200. Its totient is φ = 27758592.

The previous prime is 97669193. The next prime is 97669217. The reversal of 97669194 is 49196679.

It is not an unprimeable number, because it can be changed into a prime (97669193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2082 + ... + 14130.

It is an arithmetic number, because the mean of its divisors is an integer number (7013100).

Almost surely, 2^97669194 is an apocalyptic number.

97669194 is an abundant number, since it is smaller than the sum of its proper divisors (126750006).

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

97669194 is a wasteful number, since it uses less digits than its factorization.

97669194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12254.

The product of its digits is 734832, while the sum is 51.

The square root of 97669194 is about 9882.7725866783. The cubic root of 97669194 is about 460.5242825021.

The spelling of 97669194 in words is "ninety-seven million, six hundred sixty-nine thousand, one hundred ninety-four".