23080620 has 48 divisors (see below), whose sum is σ = 64884960. Its totient is φ = 6130176.

The previous prime is 23080613. The next prime is 23080633. The reversal of 23080620 is 2608032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18166 + ... + 19394.

It is an arithmetic number, because the mean of its divisors is an integer number (1351770).

Almost surely, 2^23080620 is an apocalyptic number.

23080620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23080620 is an abundant number, since it is smaller than the sum of its proper divisors (41804340).

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

23080620 is a wasteful number, since it uses less digits than its factorization.

23080620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1552 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 23080620 is about 4804.2293866967. The cubic root of 23080620 is about 284.7185895692.

Adding to 23080620 its reverse (2608032), we get a palindrome (25688652).

The spelling of 23080620 in words is "twenty-three million, eighty thousand, six hundred twenty".