253000707 has 4 divisors (see below), whose sum is σ = 337334280. Its totient is φ = 168667136.

The previous prime is 253000697. The next prime is 253000723. The reversal of 253000707 is 707000352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 253000707 - 2¹⁴ = 252984323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253000757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42166782 + ... + 42166787.

It is an arithmetic number, because the mean of its divisors is an integer number (84333570).

Almost surely, 2^253000707 is an apocalyptic number.

253000707 is a deficient number, since it is larger than the sum of its proper divisors (84333573).

253000707 is an equidigital number, since it uses as much as digits as its factorization.

253000707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84333572.

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 253000707 is about 15905.9959449259. The cubic root of 253000707 is about 632.4709434802.

The spelling of 253000707 in words is "two hundred fifty-three million, seven hundred seven", and thus it is an aban number.