88723033 has 4 divisors (see below), whose sum is σ = 101397760. Its totient is φ = 76048308.

The previous prime is 88723021. The next prime is 88723039. The reversal of 88723033 is 33032788.

It is a happy number.

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 not a de Polignac number, because 88723033 - 2²¹ = 86625881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88723033.

It is not an unprimeable number, because it can be changed into a prime (88723039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6337353 + ... + 6337366.

It is an arithmetic number, because the mean of its divisors is an integer number (25349440).

Almost surely, 2^88723033 is an apocalyptic number.

It is an amenable number.

88723033 is a deficient number, since it is larger than the sum of its proper divisors (12674727).

88723033 is a wasteful number, since it uses less digits than its factorization.

88723033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12674726.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 88723033 is about 9419.2904722171. The cubic root of 88723033 is about 446.0108870770.

The spelling of 88723033 in words is "eighty-eight million, seven hundred twenty-three thousand, thirty-three".