25061230 has 16 divisors (see below), whose sum is σ = 47764080. Its totient is φ = 9434752.

The previous prime is 25061227. The next prime is 25061233. The reversal of 25061230 is 3216052.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (25061227) and next prime (25061233).

It is a super-2 number, since 2×25061230² = 1256130498225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25061198 and 25061207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25061233) 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 7 ways as a sum of consecutive naturals, for example, 73540 + ... + 73879.

It is an arithmetic number, because the mean of its divisors is an integer number (2985255).

Almost surely, 2^25061230 is an apocalyptic number.

25061230 is a deficient number, since it is larger than the sum of its proper divisors (22702850).

25061230 is a wasteful number, since it uses less digits than its factorization.

25061230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147443.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 25061230 is about 5006.1192554712. The cubic root of 25061230 is about 292.6402960058.

Adding to 25061230 its reverse (3216052), we get a palindrome (28277282).

The spelling of 25061230 in words is "twenty-five million, sixty-one thousand, two hundred thirty".