25248373 has 4 divisors (see below), whose sum is σ = 25259308. Its totient is φ = 25237440.

The previous prime is 25248371. The next prime is 25248403. The reversal of 25248373 is 37384252.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 22867524 + 2380849 = 4782^2 + 1543^2 .

It is a cyclic number.

It is not a de Polignac number, because 25248373 - 2¹ = 25248371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25248371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498 + ... + 7123.

It is an arithmetic number, because the mean of its divisors is an integer number (6314827).

Almost surely, 2^25248373 is an apocalyptic number.

It is an amenable number.

25248373 is a deficient number, since it is larger than the sum of its proper divisors (10935).

25248373 is an equidigital number, since it uses as much as digits as its factorization.

25248373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10934.

The product of its digits is 40320, while the sum is 34.

The square root of 25248373 is about 5024.7759154016. The cubic root of 25248373 is about 293.3669140561.

The spelling of 25248373 in words is "twenty-five million, two hundred forty-eight thousand, three hundred seventy-three".