88264197 has 24 divisors (see below), whose sum is σ = 150733440. Its totient is φ = 48696480.

The previous prime is 88264171. The next prime is 88264207. The reversal of 88264197 is 79146288.

It is not a de Polignac number, because 88264197 - 2¹⁰ = 88263173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88264117) 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 23 ways as a sum of consecutive naturals, for example, 22329 + ... + 25982.

It is an arithmetic number, because the mean of its divisors is an integer number (6280560).

Almost surely, 2^88264197 is an apocalyptic number.

88264197 is a gapful number since it is divisible by the number (87) formed by its first and last digit.

It is an amenable number.

88264197 is a deficient number, since it is larger than the sum of its proper divisors (62469243).

88264197 is a wasteful number, since it uses less digits than its factorization.

88264197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48353 (or 48350 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 88264197 is about 9394.9027137060. The cubic root of 88264197 is about 445.2407013256.

The spelling of 88264197 in words is "eighty-eight million, two hundred sixty-four thousand, one hundred ninety-seven".