88742713 has 4 divisors (see below), whose sum is σ = 88770448. Its totient is φ = 88714980.

The previous prime is 88742653. The next prime is 88742729. The reversal of 88742713 is 31724788.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88742713 - 2¹³ = 88734521 is a prime.

It is a super-2 number, since 2×88742713² = 15750538221200738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88742783) 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 3 ways as a sum of consecutive naturals, for example, 8331 + ... + 15712.

It is an arithmetic number, because the mean of its divisors is an integer number (22192612).

Almost surely, 2^88742713 is an apocalyptic number.

It is an amenable number.

88742713 is a deficient number, since it is larger than the sum of its proper divisors (27735).

88742713 is a wasteful number, since it uses less digits than its factorization.

88742713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27734.

The product of its digits is 75264, while the sum is 40.

The square root of 88742713 is about 9420.3350789661. The cubic root of 88742713 is about 446.0438617738.

The spelling of 88742713 in words is "eighty-eight million, seven hundred forty-two thousand, seven hundred thirteen".