23283425 has 36 divisors (see below), whose sum is σ = 32654160. Its totient is φ = 16447200.

The previous prime is 23283419. The next prime is 23283427. The reversal of 23283425 is 52438232.

23283425 = T₄₆ + T₄₇ + ... + T₅₁₈.

It is not a de Polignac number, because 23283425 - 2¹⁶ = 23217889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23283427) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 129986 + ... + 130164.

It is an arithmetic number, because the mean of its divisors is an integer number (907060).

Almost surely, 2^23283425 is an apocalyptic number.

23283425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23283425 is a deficient number, since it is larger than the sum of its proper divisors (9370735).

23283425 is a wasteful number, since it uses less digits than its factorization.

23283425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 238 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 23283425 is about 4825.2901467166. The cubic root of 23283425 is about 285.5500815404.

The spelling of 23283425 in words is "twenty-three million, two hundred eighty-three thousand, four hundred twenty-five".