25295010 has 64 divisors (see below), whose sum is σ = 66286080. Its totient is φ = 6140160.

The previous prime is 25294999. The next prime is 25295029. The reversal of 25295010 is 1059252.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30400 + ... + 31220.

It is an arithmetic number, because the mean of its divisors is an integer number (1035720).

Almost surely, 2^25295010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25295010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33143040).

25295010 is an abundant number, since it is smaller than the sum of its proper divisors (40991070).

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

25295010 is a wasteful number, since it uses less digits than its factorization.

25295010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 25295010 is about 5029.4144788434. The cubic root of 25295010 is about 293.5474317924.

The spelling of 25295010 in words is "twenty-five million, two hundred ninety-five thousand, ten".