253534363 has 2 divisors, whose sum is σ = 253534364. Its totient is φ = 253534362.

The previous prime is 253534357. The next prime is 253534417. The reversal of 253534363 is 363435352.

253534363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253534363 - 2⁵ = 253534331 is a prime.

It is not a weakly prime, because it can be changed into another prime (253534343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126767181 + 126767182.

It is an arithmetic number, because the mean of its divisors is an integer number (126767182).

Almost surely, 2^253534363 is an apocalyptic number.

253534363 is a deficient number, since it is larger than the sum of its proper divisors (1).

253534363 is an equidigital number, since it uses as much as digits as its factorization.

253534363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 34.

The square root of 253534363 is about 15922.7624173697. The cubic root of 253534363 is about 632.9153228434.

The spelling of 253534363 in words is "two hundred fifty-three million, five hundred thirty-four thousand, three hundred sixty-three".