23083770 has 16 divisors (see below), whose sum is σ = 55401120. Its totient is φ = 6155664.

The previous prime is 23083759. The next prime is 23083777. The reversal of 23083770 is 7738032.

It is a super-3 number, since 3×23083770³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 769459 = 23083770 / (2 + 3 + 0 + 8 + 3 + 7 + 7 + 0).

It is not an unprimeable number, because it can be changed into a prime (23083777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384700 + ... + 384759.

It is an arithmetic number, because the mean of its divisors is an integer number (3462570).

Almost surely, 2^23083770 is an apocalyptic number.

23083770 is an abundant number, since it is smaller than the sum of its proper divisors (32317350).

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

23083770 is a wasteful number, since it uses less digits than its factorization.

23083770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769469.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 23083770 is about 4804.5572116481. The cubic root of 23083770 is about 284.7315416008.

The spelling of 23083770 in words is "twenty-three million, eighty-three thousand, seven hundred seventy".