25950393 has 24 divisors (see below), whose sum is σ = 43243200. Its totient is φ = 14688864.

The previous prime is 25950377. The next prime is 25950401. The reversal of 25950393 is 39305952.

It is not a de Polignac number, because 25950393 - 2⁴ = 25950377 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25950493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4978 + ... + 8756.

It is an arithmetic number, because the mean of its divisors is an integer number (1801800).

Almost surely, 2^25950393 is an apocalyptic number.

It is an amenable number.

25950393 is a deficient number, since it is larger than the sum of its proper divisors (17292807).

25950393 is a wasteful number, since it uses less digits than its factorization.

25950393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3901 (or 3898 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 36.

The square root of 25950393 is about 5094.1528245627. The cubic root of 25950393 is about 296.0610759347.

The spelling of 25950393 in words is "twenty-five million, nine hundred fifty thousand, three hundred ninety-three".