253334841 has 16 divisors (see below), whose sum is σ = 349138944. Its totient is φ = 163297424.

The previous prime is 253334797. The next prime is 253334843. The reversal of 253334841 is 148433352.

It is a cyclic number.

It is not a de Polignac number, because 253334841 - 2¹⁸ = 253072697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253334843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880 + ... + 22526.

It is an arithmetic number, because the mean of its divisors is an integer number (21821184).

Almost surely, 2^253334841 is an apocalyptic number.

It is an amenable number.

253334841 is a deficient number, since it is larger than the sum of its proper divisors (95804103).

253334841 is a wasteful number, since it uses less digits than its factorization.

253334841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21780.

The product of its digits is 34560, while the sum is 33.

The square root of 253334841 is about 15916.4958769196. The cubic root of 253334841 is about 632.7492524272.

The spelling of 253334841 in words is "two hundred fifty-three million, three hundred thirty-four thousand, eight hundred forty-one".