23033007 has 6 divisors (see below), whose sum is σ = 33269912. Its totient is φ = 15355332.

The previous prime is 23032991. The next prime is 23033027. The reversal of 23033007 is 70033032.

It is not a de Polignac number, because 23033007 - 2⁴ = 23032991 is a prime.

It is a super-2 number, since 2×23033007² = 1061038822924098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033027) 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 5 ways as a sum of consecutive naturals, for example, 1279603 + ... + 1279620.

Almost surely, 2^23033007 is an apocalyptic number.

23033007 is a deficient number, since it is larger than the sum of its proper divisors (10236905).

23033007 is a wasteful number, since it uses less digits than its factorization.

23033007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559229 (or 2559226 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 18.

The square root of 23033007 is about 4799.2715072186. The cubic root of 23033007 is about 284.5226728409.

Adding to 23033007 its reverse (70033032), we get a palindrome (93066039).

The spelling of 23033007 in words is "twenty-three million, thirty-three thousand, seven".