25950413 has 4 divisors (see below), whose sum is σ = 26064960. Its totient is φ = 25835868.

The previous prime is 25950401. The next prime is 25950427. The reversal of 25950413 is 31405952.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25950413 - 2¹⁰ = 25949389 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 (25950493) 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, 56933 + ... + 57386.

It is an arithmetic number, because the mean of its divisors is an integer number (6516240).

Almost surely, 2^25950413 is an apocalyptic number.

It is an amenable number.

25950413 is a deficient number, since it is larger than the sum of its proper divisors (114547).

25950413 is a wasteful number, since it uses less digits than its factorization.

25950413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114546.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 25950413 is about 5094.1547875973. The cubic root of 25950413 is about 296.0611519929.

The spelling of 25950413 in words is "twenty-five million, nine hundred fifty thousand, four hundred thirteen".