25066002 has 16 divisors (see below), whose sum is σ = 53988480. Its totient is φ = 7712592.

The previous prime is 25066001. The next prime is 25066003. The reversal of 25066002 is 20066052.

It is an interprime number because it is at equal distance from previous prime (25066001) and next prime (25066003).

It is a self number, because there is not a number n which added to its sum of digits gives 25066002.

It is not an unprimeable number, because it can be changed into a prime (25066001) 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, 160602 + ... + 160757.

It is an arithmetic number, because the mean of its divisors is an integer number (3374280).

Almost surely, 2^25066002 is an apocalyptic number.

25066002 is an abundant number, since it is smaller than the sum of its proper divisors (28922478).

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

25066002 is a wasteful number, since it uses less digits than its factorization.

25066002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321377.

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

The square root of 25066002 is about 5006.5958494770. The cubic root of 25066002 is about 292.6588690615.

The spelling of 25066002 in words is "twenty-five million, sixty-six thousand, two".