25350061 has 8 divisors (see below), whose sum is σ = 28243584. Its totient is φ = 22554720.

The previous prime is 25350049. The next prime is 25350079. The reversal of 25350061 is 16005352.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 25350061 - 2⁵ = 25350029 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 (25350001) 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, 24000 + ... + 25033.

It is an arithmetic number, because the mean of its divisors is an integer number (3530448).

Almost surely, 2^25350061 is an apocalyptic number.

It is an amenable number.

25350061 is a deficient number, since it is larger than the sum of its proper divisors (2893523).

25350061 is a wasteful number, since it uses less digits than its factorization.

25350061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49091.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 25350061 is about 5034.8844078092. The cubic root of 25350061 is about 293.7602322677.

The spelling of 25350061 in words is "twenty-five million, three hundred fifty thousand, sixty-one".