242562025 has 12 divisors (see below), whose sum is σ = 313854912. Its totient is φ = 185612240.

The previous prime is 242561993. The next prime is 242562029. The reversal of 242562025 is 520265242.

It is not a de Polignac number, because 242562025 - 2⁵ = 242561993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242561984 and 242562002.

It is not an unprimeable number, because it can be changed into a prime (242562029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210349 + ... + 211498.

It is an arithmetic number, because the mean of its divisors is an integer number (26154576).

Almost surely, 2^242562025 is an apocalyptic number.

242562025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

242562025 is a deficient number, since it is larger than the sum of its proper divisors (71292887).

242562025 is a wasteful number, since it uses less digits than its factorization.

242562025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421880 (or 421875 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 242562025 is about 15574.4028777992. The cubic root of 242562025 is about 623.6500141606.

The spelling of 242562025 in words is "two hundred forty-two million, five hundred sixty-two thousand, twenty-five".