25673371 has 4 divisors (see below), whose sum is σ = 25731000. Its totient is φ = 25615744.

The previous prime is 25673357. The next prime is 25673393. The reversal of 25673371 is 17337652.

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 25673371 - 2⁷ = 25673243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25623371) 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, 28141 + ... + 29038.

It is an arithmetic number, because the mean of its divisors is an integer number (6432750).

Almost surely, 2^25673371 is an apocalyptic number.

25673371 is a deficient number, since it is larger than the sum of its proper divisors (57629).

25673371 is an equidigital number, since it uses as much as digits as its factorization.

25673371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57628.

The product of its digits is 26460, while the sum is 34.

The square root of 25673371 is about 5066.8896771096. The cubic root of 25673371 is about 295.0038149464.

The spelling of 25673371 in words is "twenty-five million, six hundred seventy-three thousand, three hundred seventy-one".