88724965 has 32 divisors (see below), whose sum is σ = 129450240. Its totient is φ = 57024000.

The previous prime is 88724963. The next prime is 88724971. The reversal of 88724965 is 56942788.

It is not a de Polignac number, because 88724965 - 2¹ = 88724963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88724963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66505 + ... + 67825.

It is an arithmetic number, because the mean of its divisors is an integer number (4045320).

Almost surely, 2^88724965 is an apocalyptic number.

It is an amenable number.

88724965 is a deficient number, since it is larger than the sum of its proper divisors (40725275).

88724965 is a wasteful number, since it uses less digits than its factorization.

88724965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453.

The product of its digits is 967680, while the sum is 49.

The square root of 88724965 is about 9419.3930271541. The cubic root of 88724965 is about 446.0141244429.

It can be divided in two parts, 887 and 24965, that added together give a palindrome (25852).

The spelling of 88724965 in words is "eighty-eight million, seven hundred twenty-four thousand, nine hundred sixty-five".