26227494 has 12 divisors (see below), whose sum is σ = 56826276. Its totient is φ = 8742492.

The previous prime is 26227489. The next prime is 26227507. The reversal of 26227494 is 49472262.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 728524 + ... + 728559.

It is an arithmetic number, because the mean of its divisors is an integer number (4735523).

Almost surely, 2^26227494 is an apocalyptic number.

26227494 is an abundant number, since it is smaller than the sum of its proper divisors (30598782).

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

26227494 is a wasteful number, since it uses less digits than its factorization.

26227494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457091 (or 1457088 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 26227494 is about 5121.2785512995. The cubic root of 26227494 is about 297.1111375385. Note that the first 4 decimals are identical.

The spelling of 26227494 in words is "twenty-six million, two hundred twenty-seven thousand, four hundred ninety-four".