242125025 has 24 divisors (see below), whose sum is σ = 314337024. Its totient is φ = 184659200.

The previous prime is 242125021. The next prime is 242125061. The reversal of 242125025 is 520521242.

242125025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 242125025 - 2² = 242125021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242125021) 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, 247337 + ... + 248313.

It is an arithmetic number, because the mean of its divisors is an integer number (13097376).

Almost surely, 2^242125025 is an apocalyptic number.

242125025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

242125025 is a deficient number, since it is larger than the sum of its proper divisors (72211999).

242125025 is a wasteful number, since it uses less digits than its factorization.

242125025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1436 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 242125025 is about 15560.3671229184. The cubic root of 242125025 is about 623.2752661806.

Adding to 242125025 its reverse (520521242), we get a palindrome (762646267).

The spelling of 242125025 in words is "two hundred forty-two million, one hundred twenty-five thousand, twenty-five".