88197274 has 8 divisors (see below), whose sum is σ = 144322848. Its totient is φ = 40089660.

The previous prime is 88197253. The next prime is 88197283. The reversal of 88197274 is 47279188.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2004462 + ... + 2004505.

It is an arithmetic number, because the mean of its divisors is an integer number (18040356).

Almost surely, 2^88197274 is an apocalyptic number.

88197274 is a deficient number, since it is larger than the sum of its proper divisors (56125574).

88197274 is a wasteful number, since it uses less digits than its factorization.

88197274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008980.

The product of its digits is 225792, while the sum is 46.

The square root of 88197274 is about 9391.3403729180. The cubic root of 88197274 is about 445.1281438809.

The spelling of 88197274 in words is "eighty-eight million, one hundred ninety-seven thousand, two hundred seventy-four".