88412594 has 4 divisors (see below), whose sum is σ = 132618894. Its totient is φ = 44206296.

The previous prime is 88412579. The next prime is 88412609. The reversal of 88412594 is 49521488.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (88412579) and next prime (88412609).

It can be written as a sum of positive squares in only one way, i.e., 75916369 + 12496225 = 8713^2 + 3535^2 .

It is a Curzon number.

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 as a sum of consecutive naturals, namely, 22103147 + ... + 22103150.

Almost surely, 2^88412594 is an apocalyptic number.

88412594 is a deficient number, since it is larger than the sum of its proper divisors (44206300).

88412594 is a wasteful number, since it uses less digits than its factorization.

88412594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44206299.

The product of its digits is 92160, while the sum is 41.

The square root of 88412594 is about 9402.7971370226. The cubic root of 88412594 is about 445.4900866648.

The spelling of 88412594 in words is "eighty-eight million, four hundred twelve thousand, five hundred ninety-four".