252341055 has 16 divisors (see below), whose sum is σ = 448606560. Its totient is φ = 134581824.

The previous prime is 252341051. The next prime is 252341059. The reversal of 252341055 is 550143252.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (252341051) and next prime (252341059).

It is not a de Polignac number, because 252341055 - 2² = 252341051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252341051) 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 15 ways as a sum of consecutive naturals, for example, 934462 + ... + 934731.

It is an arithmetic number, because the mean of its divisors is an integer number (28037910).

Almost surely, 2^252341055 is an apocalyptic number.

252341055 is a deficient number, since it is larger than the sum of its proper divisors (196265505).

252341055 is a wasteful number, since it uses less digits than its factorization.

252341055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869207 (or 1869201 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 252341055 is about 15885.2464570116. The cubic root of 252341055 is about 631.9207818443.

The spelling of 252341055 in words is "two hundred fifty-two million, three hundred forty-one thousand, fifty-five".