26112630 has 32 divisors (see below), whose sum is σ = 63431424. Its totient is φ = 6878816.

The previous prime is 26112617. The next prime is 26112643. The reversal of 26112630 is 3621162.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (26112617) and next prime (26112643).

It is a junction number, because it is equal to n+sod(n) for n = 26112597 and 26112606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2754 + ... + 7733.

It is an arithmetic number, because the mean of its divisors is an integer number (1982232).

Almost surely, 2^26112630 is an apocalyptic number.

26112630 is an abundant number, since it is smaller than the sum of its proper divisors (37318794).

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

26112630 is a wasteful number, since it uses less digits than its factorization.

26112630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10580.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 26112630 is about 5110.0518588367. The cubic root of 26112630 is about 296.6767674604.

Adding to 26112630 its reverse (3621162), we get a palindrome (29733792).

The spelling of 26112630 in words is "twenty-six million, one hundred twelve thousand, six hundred thirty".