253151034 has 16 divisors (see below), whose sum is σ = 523761120. Its totient is φ = 81473840.

The previous prime is 253151033. The next prime is 253151051. The reversal of 253151034 is 430151352.

It is a junction number, because it is equal to n+sod(n) for n = 253150995 and 253151013.

It is not an unprimeable number, because it can be changed into a prime (253151033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727272 + ... + 727619.

It is an arithmetic number, because the mean of its divisors is an integer number (32735070).

Almost surely, 2^253151034 is an apocalyptic number.

253151034 is an abundant number, since it is smaller than the sum of its proper divisors (270610086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253151034 is a wasteful number, since it uses less digits than its factorization.

253151034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454925.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 253151034 is about 15910.7207253474. The cubic root of 253151034 is about 632.5961850734.

The spelling of 253151034 in words is "two hundred fifty-three million, one hundred fifty-one thousand, thirty-four".