253416095 has 8 divisors (see below), whose sum is σ = 304189440. Its totient is φ = 202672800.

The previous prime is 253416083. The next prime is 253416101. The reversal of 253416095 is 590614352.

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

It is a de Polignac number, because none of the positive numbers 2^k-253416095 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20645 + ... + 30545.

It is an arithmetic number, because the mean of its divisors is an integer number (38023680).

Almost surely, 2^253416095 is an apocalyptic number.

253416095 is a deficient number, since it is larger than the sum of its proper divisors (50773345).

253416095 is an equidigital number, since it uses as much as digits as its factorization.

253416095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15025.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 253416095 is about 15919.0481813455. The cubic root of 253416095 is about 632.8168940141.

The spelling of 253416095 in words is "two hundred fifty-three million, four hundred sixteen thousand, ninety-five".