25435113 has 8 divisors (see below), whose sum is σ = 36996576. Its totient is φ = 15415200.

The previous prime is 25435093. The next prime is 25435127. The reversal of 25435113 is 31153452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25435113 - 2¹⁰ = 25434089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25435153) 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, 385348 + ... + 385413.

It is an arithmetic number, because the mean of its divisors is an integer number (4624572).

Almost surely, 2^25435113 is an apocalyptic number.

It is an amenable number.

25435113 is a deficient number, since it is larger than the sum of its proper divisors (11561463).

25435113 is a wasteful number, since it uses less digits than its factorization.

25435113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770775.

The product of its digits is 1800, while the sum is 24.

The square root of 25435113 is about 5043.3236065119. The cubic root of 25435113 is about 294.0883972238.

Adding to 25435113 its reverse (31153452), we get a palindrome (56588565).

The spelling of 25435113 in words is "twenty-five million, four hundred thirty-five thousand, one hundred thirteen".