25267002 has 8 divisors (see below), whose sum is σ = 50534016. Its totient is φ = 8422332.

The previous prime is 25267001. The next prime is 25267007. The reversal of 25267002 is 20076252.

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

25267002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (25267001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2105578 + ... + 2105589.

It is an arithmetic number, because the mean of its divisors is an integer number (6316752).

Almost surely, 2^25267002 is an apocalyptic number.

25267002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25267002 is a wasteful number, since it uses less digits than its factorization.

25267002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211172.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 25267002 is about 5026.6292881015. The cubic root of 25267002 is about 293.4390479276.

The spelling of 25267002 in words is "twenty-five million, two hundred sixty-seven thousand, two".