23033332 has 18 divisors (see below), whose sum is σ = 46889682. Its totient is φ = 9871344.

The previous prime is 23033321. The next prime is 23033359. The reversal of 23033332 is 23333032.

It can be written as a sum of positive squares in only one way, i.e., 16032016 + 7001316 = 4004^2 + 2646^2 .

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 58563 + ... + 58954.

Almost surely, 2^23033332 is an apocalyptic number.

It is an amenable number.

23033332 is an abundant number, since it is smaller than the sum of its proper divisors (23856350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23033332 is a wasteful number, since it uses less digits than its factorization.

23033332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117535 (or 117526 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 19.

The square root of 23033332 is about 4799.3053664046. The cubic root of 23033332 is about 284.5240110572.

Adding to 23033332 its reverse (23333032), we get a palindrome (46366364).

The spelling of 23033332 in words is "twenty-three million, thirty-three thousand, three hundred thirty-two".