88831412 has 6 divisors (see below), whose sum is σ = 155454978. Its totient is φ = 44415704.

The previous prime is 88831387. The next prime is 88831417. The reversal of 88831412 is 21413888.

It can be written as a sum of positive squares in only one way, i.e., 82700836 + 6130576 = 9094^2 + 2476^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88831417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11103923 + ... + 11103930.

It is an arithmetic number, because the mean of its divisors is an integer number (25909163).

Almost surely, 2^88831412 is an apocalyptic number.

It is an amenable number.

88831412 is a deficient number, since it is larger than the sum of its proper divisors (66623566).

88831412 is a wasteful number, since it uses less digits than its factorization.

88831412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22207857 (or 22207855 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 88831412 is about 9425.0417505707. The cubic root of 88831412 is about 446.1924203393.

The spelling of 88831412 in words is "eighty-eight million, eight hundred thirty-one thousand, four hundred twelve".