23283580 has 12 divisors (see below), whose sum is σ = 48895560. Its totient is φ = 9313424.

The previous prime is 23283563. The next prime is 23283593. The reversal of 23283580 is 8538232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582070 + ... + 582109.

It is an arithmetic number, because the mean of its divisors is an integer number (4074630).

Almost surely, 2^23283580 is an apocalyptic number.

23283580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23283580 is an abundant number, since it is smaller than the sum of its proper divisors (25611980).

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

23283580 is a wasteful number, since it uses less digits than its factorization.

23283580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164188 (or 1164186 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 23283580 is about 4825.3062079002. The cubic root of 23283580 is about 285.5507151838.

The spelling of 23283580 in words is "twenty-three million, two hundred eighty-three thousand, five hundred eighty".