25380713 has 16 divisors (see below), whose sum is σ = 28060800. Its totient is φ = 22861440.

The previous prime is 25380703. The next prime is 25380727. The reversal of 25380713 is 31708352.

It is a cyclic number.

It is not a de Polignac number, because 25380713 - 2¹⁴ = 25364329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25380703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39908 + ... + 40538.

It is an arithmetic number, because the mean of its divisors is an integer number (1753800).

Almost surely, 2^25380713 is an apocalyptic number.

It is an amenable number.

25380713 is a deficient number, since it is larger than the sum of its proper divisors (2680087).

25380713 is a wasteful number, since it uses less digits than its factorization.

25380713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 25380713 is about 5037.9274508472. The cubic root of 25380713 is about 293.8785845388.

The spelling of 25380713 in words is "twenty-five million, three hundred eighty thousand, seven hundred thirteen".