202422525 has 12 divisors (see below), whose sum is σ = 334672032. Its totient is φ = 107958640.

The previous prime is 202422497. The next prime is 202422533. The reversal of 202422525 is 525224202.

It is a happy number.

202422525 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 202422525 - 2⁷ = 202422397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202422495 and 202422504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1349409 + ... + 1349558.

It is an arithmetic number, because the mean of its divisors is an integer number (27889336).

Almost surely, 2^202422525 is an apocalyptic number.

202422525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

202422525 is a deficient number, since it is larger than the sum of its proper divisors (132249507).

202422525 is a wasteful number, since it uses less digits than its factorization.

202422525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698980 (or 2698975 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 202422525 is about 14227.5270163159. The cubic root of 202422525 is about 587.1552466545.

Adding to 202422525 its reverse (525224202), we get a palindrome (727646727).

The spelling of 202422525 in words is "two hundred two million, four hundred twenty-two thousand, five hundred twenty-five".