201252625 has 16 divisors (see below), whose sum is σ = 287044992. Its totient is φ = 138001200.

The previous prime is 201252587. The next prime is 201252629. The reversal of 201252625 is 526252102.

It is a happy number.

It is not a de Polignac number, because 201252625 - 2¹⁵ = 201219857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201252625.

It is not an unprimeable number, because it can be changed into a prime (201252629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114127 + ... + 115876.

It is an arithmetic number, because the mean of its divisors is an integer number (17940312).

Almost surely, 2^201252625 is an apocalyptic number.

201252625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

201252625 is a deficient number, since it is larger than the sum of its proper divisors (85792367).

201252625 is an equidigital number, since it uses as much as digits as its factorization.

201252625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230025 (or 230015 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 201252625 is about 14186.3534779026. The cubic root of 201252625 is about 586.0219068328.

The spelling of 201252625 in words is "two hundred one million, two hundred fifty-two thousand, six hundred twenty-five".