88336749 has 16 divisors (see below), whose sum is σ = 120817664. Its totient is φ = 57380400.

The previous prime is 88336711. The next prime is 88336769. The reversal of 88336749 is 94763388.

It is not a de Polignac number, because 88336749 - 2⁷ = 88336621 is a prime.

It is a Duffinian number.

Its product of digits (870912) is a multiple of the sum of its prime divisors (1728).

It is a junction number, because it is equal to n+sod(n) for n = 88336698 and 88336707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88336769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88644 + ... + 89634.

It is an arithmetic number, because the mean of its divisors is an integer number (7551104).

Almost surely, 2^88336749 is an apocalyptic number.

It is an amenable number.

88336749 is a deficient number, since it is larger than the sum of its proper divisors (32480915).

88336749 is a wasteful number, since it uses less digits than its factorization.

88336749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728.

The product of its digits is 870912, while the sum is 48.

The square root of 88336749 is about 9398.7631633104. The cubic root of 88336749 is about 445.3626619000.

The spelling of 88336749 in words is "eighty-eight million, three hundred thirty-six thousand, seven hundred forty-nine".