15233025 has 24 divisors (see below), whose sum is σ = 25337664. Its totient is φ = 8075200.

The previous prime is 15233021. The next prime is 15233027. The reversal of 15233025 is 52033251.

It is not a de Polignac number, because 15233025 - 2² = 15233021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15232992 and 15233010.

It is not an unprimeable number, because it can be changed into a prime (15233021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14260 + ... + 15290.

It is an arithmetic number, because the mean of its divisors is an integer number (1055736).

It is a Proth number, since it is equal to 3719 ⋅ 2¹² + 1 and 3719 < 2¹².

Almost surely, 2^15233025 is an apocalyptic number.

15233025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15233025 is a deficient number, since it is larger than the sum of its proper divisors (10104639).

15233025 is a wasteful number, since it uses less digits than its factorization.

15233025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241 (or 1236 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 15233025 is about 3902.9508067615. The cubic root of 15233025 is about 247.8917375619.

Adding to 15233025 its reverse (52033251), we get a palindrome (67266276).

The spelling of 15233025 in words is "fifteen million, two hundred thirty-three thousand, twenty-five".