23425030 has 16 divisors (see below), whose sum is σ = 42760224. Its totient is φ = 9237760.

The previous prime is 23425019. The next prime is 23425091. The reversal of 23425030 is 3052432.

It is a super-3 number, since 3×23425030³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23424989 and 23425007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15787 + ... + 17206.

It is an arithmetic number, because the mean of its divisors is an integer number (2672514).

Almost surely, 2^23425030 is an apocalyptic number.

23425030 is a deficient number, since it is larger than the sum of its proper divisors (19335194).

23425030 is a wasteful number, since it uses less digits than its factorization.

23425030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33071.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 23425030 is about 4839.9411153443. The cubic root of 23425030 is about 286.1277975487.

Adding to 23425030 its reverse (3052432), we get a palindrome (26477462).

The spelling of 23425030 in words is "twenty-three million, four hundred twenty-five thousand, thirty".