25066030 has 16 divisors (see below), whose sum is σ = 49220784. Its totient is φ = 9114880.

The previous prime is 25066003. The next prime is 25066031. The reversal of 25066030 is 3066052.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 25065992 and 25066010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25066031) 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, 113827 + ... + 114046.

It is an arithmetic number, because the mean of its divisors is an integer number (3076299).

Almost surely, 2^25066030 is an apocalyptic number.

25066030 is a deficient number, since it is larger than the sum of its proper divisors (24154754).

25066030 is a wasteful number, since it uses less digits than its factorization.

25066030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227891.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 25066030 is about 5006.5986457874. The cubic root of 25066030 is about 292.6589780331.

Adding to 25066030 its sum of digits (22), we get a palindrome (25066052).

The spelling of 25066030 in words is "twenty-five million, sixty-six thousand, thirty".