202252015 has 8 divisors (see below), whose sum is σ = 277374240. Its totient is φ = 138687072.

The previous prime is 202251989. The next prime is 202252019. The reversal of 202252015 is 510252202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202252015 - 2¹⁵ = 202219247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202251983 and 202252001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202252019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2889280 + ... + 2889349.

It is an arithmetic number, because the mean of its divisors is an integer number (34671780).

Almost surely, 2^202252015 is an apocalyptic number.

202252015 is a deficient number, since it is larger than the sum of its proper divisors (75122225).

202252015 is an equidigital number, since it uses as much as digits as its factorization.

202252015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5778641.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 202252015 is about 14221.5334967787. The cubic root of 202252015 is about 586.9903375285.

The spelling of 202252015 in words is "two hundred two million, two hundred fifty-two thousand, fifteen".