202888425 has 24 divisors (see below), whose sum is σ = 342585216. Its totient is φ = 105903040.

The previous prime is 202888423. The next prime is 202888447. The reversal of 202888425 is 524888202.

It is not a de Polignac number, because 202888425 - 2¹ = 202888423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202888423) 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, 25254 + ... + 32303.

It is an arithmetic number, because the mean of its divisors is an integer number (14274384).

Almost surely, 2^202888425 is an apocalyptic number.

202888425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

202888425 is a deficient number, since it is larger than the sum of its proper divisors (139696791).

202888425 is a wasteful number, since it uses less digits than its factorization.

202888425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57617 (or 57612 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 202888425 is about 14243.8907957061. The cubic root of 202888425 is about 587.6053711709.

The spelling of 202888425 in words is "two hundred two million, eight hundred eighty-eight thousand, four hundred twenty-five".