88282685 has 12 divisors (see below), whose sum is σ = 108254748. Its totient is φ = 69114816.

The previous prime is 88282681. The next prime is 88282709. The reversal of 88282685 is 58628288.

It can be written as a sum of positive squares in 2 ways, for example, as 18292729 + 69989956 = 4277^2 + 8366^2 .

It is not a de Polignac number, because 88282685 - 2² = 88282681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88282681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7049 + ... + 15041.

It is an arithmetic number, because the mean of its divisors is an integer number (9021229).

Almost surely, 2^88282685 is an apocalyptic number.

It is an amenable number.

88282685 is a deficient number, since it is larger than the sum of its proper divisors (19972063).

88282685 is an equidigital number, since it uses as much as digits as its factorization.

88282685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8092 (or 8045 counting only the distinct ones).

The product of its digits is 491520, while the sum is 47.

The square root of 88282685 is about 9395.8865999968. The cubic root of 88282685 is about 445.2717861659.

The spelling of 88282685 in words is "eighty-eight million, two hundred eighty-two thousand, six hundred eighty-five".