253363415 has 16 divisors (see below), whose sum is σ = 307860960. Its totient is φ = 200154240.

The previous prime is 253363361. The next prime is 253363421. The reversal of 253363415 is 514363352.

253363415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 253363415 - 2¹⁰ = 253362391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215780 + ... + 216950.

It is an arithmetic number, because the mean of its divisors is an integer number (19241310).

Almost surely, 2^253363415 is an apocalyptic number.

253363415 is a deficient number, since it is larger than the sum of its proper divisors (54497545).

253363415 is a wasteful number, since it uses less digits than its factorization.

253363415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682.

The product of its digits is 32400, while the sum is 32.

The square root of 253363415 is about 15917.3934738072. The cubic root of 253363415 is about 632.7730410980.

The spelling of 253363415 in words is "two hundred fifty-three million, three hundred sixty-three thousand, four hundred fifteen".