253214055 has 12 divisors (see below), whose sum is σ = 438904440. Its totient is φ = 135047472.

The previous prime is 253214053. The next prime is 253214063. The reversal of 253214055 is 550412352.

It is a happy number.

253214055 is a `hidden beast` number, since 253 + 2 + 1 + 405 + 5 = 666.

It is not a de Polignac number, because 253214055 - 2¹ = 253214053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253214053) 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 11 ways as a sum of consecutive naturals, for example, 2813445 + ... + 2813534.

It is an arithmetic number, because the mean of its divisors is an integer number (36575370).

Almost surely, 2^253214055 is an apocalyptic number.

253214055 is a deficient number, since it is larger than the sum of its proper divisors (185690385).

253214055 is a wasteful number, since it uses less digits than its factorization.

253214055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5626990 (or 5626987 counting only the distinct ones).

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

The square root of 253214055 is about 15912.7010592168. The cubic root of 253214055 is about 632.6486748667.

The spelling of 253214055 in words is "two hundred fifty-three million, two hundred fourteen thousand, fifty-five".