253868083 has 8 divisors (see below), whose sum is σ = 299494400. Its totient is φ = 210581640.

The previous prime is 253868077. The next prime is 253868107. The reversal of 253868083 is 380868352.

253868083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 253868083 - 2¹³ = 253859891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253868053) 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, 584733 + ... + 585166.

It is an arithmetic number, because the mean of its divisors is an integer number (37436800).

Almost surely, 2^253868083 is an apocalyptic number.

253868083 is a deficient number, since it is larger than the sum of its proper divisors (45626317).

253868083 is a wasteful number, since it uses less digits than its factorization.

253868083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169937.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 253868083 is about 15933.2383086427. The cubic root of 253868083 is about 633.1928971782.

The spelling of 253868083 in words is "two hundred fifty-three million, eight hundred sixty-eight thousand, eighty-three".