253964162 has 4 divisors (see below), whose sum is σ = 380946246. Its totient is φ = 126982080.

The previous prime is 253964129. The next prime is 253964201. The reversal of 253964162 is 261469352.

253964162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 136913401 + 117050761 = 11701^2 + 10819^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63491039 + ... + 63491042.

Almost surely, 2^253964162 is an apocalyptic number.

253964162 is a deficient number, since it is larger than the sum of its proper divisors (126982084).

253964162 is a wasteful number, since it uses less digits than its factorization.

253964162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126982083.

The product of its digits is 77760, while the sum is 38.

The square root of 253964162 is about 15936.2530727897. The cubic root of 253964162 is about 633.2727665688.

The spelling of 253964162 in words is "two hundred fifty-three million, nine hundred sixty-four thousand, one hundred sixty-two".