25713283 has 2 divisors, whose sum is σ = 25713284. Its totient is φ = 25713282.

The previous prime is 25713271. The next prime is 25713307. The reversal of 25713283 is 38231752.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25713283 - 2¹⁷ = 25582211 is a prime.

It is a super-2 number, since 2×25713283² = 1322345845276178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (25713223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12856641 + 12856642.

It is an arithmetic number, because the mean of its divisors is an integer number (12856642).

Almost surely, 2^25713283 is an apocalyptic number.

25713283 is a deficient number, since it is larger than the sum of its proper divisors (1).

25713283 is an equidigital number, since it uses as much as digits as its factorization.

25713283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 25713283 is about 5070.8266584453. The cubic root of 25713283 is about 295.1566074528.

The spelling of 25713283 in words is "twenty-five million, seven hundred thirteen thousand, two hundred eighty-three".