253006097 has 4 divisors (see below), whose sum is σ = 261167616. Its totient is φ = 244844580.

The previous prime is 253006081. The next prime is 253006129. The reversal of 253006097 is 790600352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 253006097 - 2⁴ = 253006081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253006057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4080713 + ... + 4080774.

It is an arithmetic number, because the mean of its divisors is an integer number (65291904).

Almost surely, 2^253006097 is an apocalyptic number.

It is an amenable number.

253006097 is a deficient number, since it is larger than the sum of its proper divisors (8161519).

253006097 is an equidigital number, since it uses as much as digits as its factorization.

253006097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8161518.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 253006097 is about 15906.1653769851. The cubic root of 253006097 is about 632.4754348961.

The spelling of 253006097 in words is "two hundred fifty-three million, six thousand, ninety-seven".