25413006 has 16 divisors (see below), whose sum is σ = 52200144. Its totient is φ = 8241984.

The previous prime is 25413001. The next prime is 25413029. The reversal of 25413006 is 60031452.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25413001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57015 + ... + 57458.

It is an arithmetic number, because the mean of its divisors is an integer number (3262509).

Almost surely, 2^25413006 is an apocalyptic number.

25413006 is an abundant number, since it is smaller than the sum of its proper divisors (26787138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25413006 is a wasteful number, since it uses less digits than its factorization.

25413006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114515.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 25413006 is about 5041.1314206237. The cubic root of 25413006 is about 294.0031699413.

Adding to 25413006 its reverse (60031452), we get a palindrome (85444458).

The spelling of 25413006 in words is "twenty-five million, four hundred thirteen thousand, six".