25050069 has 24 divisors (see below), whose sum is σ = 39633984. Its totient is φ = 15120000.

The previous prime is 25050041. The next prime is 25050071. The reversal of 25050069 is 96005052.

It is not a de Polignac number, because 25050069 - 2¹⁷ = 24918997 is a prime.

It is a super-2 number, since 2×25050069² = 1255011913809522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25050019) 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 23 ways as a sum of consecutive naturals, for example, 39384 + ... + 40014.

It is an arithmetic number, because the mean of its divisors is an integer number (1651416).

Almost surely, 2^25050069 is an apocalyptic number.

It is an amenable number.

25050069 is a deficient number, since it is larger than the sum of its proper divisors (14583915).

25050069 is a wasteful number, since it uses less digits than its factorization.

25050069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1046 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 25050069 is about 5005.0043956025. The cubic root of 25050069 is about 292.5968471763.

The spelling of 25050069 in words is "twenty-five million, fifty thousand, sixty-nine".