253462667 has 2 divisors, whose sum is σ = 253462668. Its totient is φ = 253462666.

The previous prime is 253462633. The next prime is 253462669. The reversal of 253462667 is 766264352.

253462667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253462667 - 2¹² = 253458571 is a prime.

It is a super-4 number, since 4×253462667⁴ (a number of 35 digits) contains 4444 as substring.

Together with 253462669, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (253462669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126731333 + 126731334.

It is an arithmetic number, because the mean of its divisors is an integer number (126731334).

Almost surely, 2^253462667 is an apocalyptic number.

253462667 is a deficient number, since it is larger than the sum of its proper divisors (1).

253462667 is an equidigital number, since it uses as much as digits as its factorization.

253462667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 41.

The square root of 253462667 is about 15920.5108900437. The cubic root of 253462667 is about 632.8556573283.

The spelling of 253462667 in words is "two hundred fifty-three million, four hundred sixty-two thousand, six hundred sixty-seven".