253263141 has 12 divisors (see below), whose sum is σ = 385078720. Its totient is φ = 159955560.

The previous prime is 253263133. The next prime is 253263151. The reversal of 253263141 is 141362352.

253263141 is a `hidden beast` number, since 25 + 3 + 2 + 631 + 4 + 1 = 666.

It is not a de Polignac number, because 253263141 - 2³ = 253263133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253263151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 740365 + ... + 740706.

Almost surely, 2^253263141 is an apocalyptic number.

It is an amenable number.

253263141 is a deficient number, since it is larger than the sum of its proper divisors (131815579).

253263141 is a wasteful number, since it uses less digits than its factorization.

253263141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481096 (or 1481093 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 253263141 is about 15914.2433373378. The cubic root of 253263141 is about 632.6895522533.

The spelling of 253263141 in words is "two hundred fifty-three million, two hundred sixty-three thousand, one hundred forty-one".