88735473 has 16 divisors (see below), whose sum is σ = 131870400. Its totient is φ = 58972320.

The previous prime is 88735459. The next prime is 88735481. The reversal of 88735473 is 37453788.

It is not a de Polignac number, because 88735473 - 2⁴ = 88735457 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88735373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3973 + ... + 13901.

It is an arithmetic number, because the mean of its divisors is an integer number (8241900).

Almost surely, 2^88735473 is an apocalyptic number.

88735473 is the 5958-th heptagonal number.

It is an amenable number.

88735473 is a deficient number, since it is larger than the sum of its proper divisors (43134927).

88735473 is a wasteful number, since it uses less digits than its factorization.

88735473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10269 (or 10263 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 88735473 is about 9419.9507960498. The cubic root of 88735473 is about 446.0317314055.

The spelling of 88735473 in words is "eighty-eight million, seven hundred thirty-five thousand, four hundred seventy-three".