25010076 has 96 divisors (see below), whose sum is σ = 73884160. Its totient is φ = 6407424.

The previous prime is 25010071. The next prime is 25010143. The reversal of 25010076 is 67001052.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25010071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40095 + ... + 40713.

Almost surely, 2^25010076 is an apocalyptic number.

25010076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25010076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36942080).

25010076 is an abundant number, since it is smaller than the sum of its proper divisors (48874084).

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

25010076 is a wasteful number, since it uses less digits than its factorization.

25010076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 25010076 is about 5001.0074984947. The cubic root of 25010076 is about 292.4410517485.

The spelling of 25010076 in words is "twenty-five million, ten thousand, seventy-six".