26231372 has 12 divisors (see below), whose sum is σ = 47145840. Its totient is φ = 12761136.

The previous prime is 26231369. The next prime is 26231377. The reversal of 26231372 is 27313262.

It is not an unprimeable number, because it can be changed into a prime (26231377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88472 + ... + 88767.

It is an arithmetic number, because the mean of its divisors is an integer number (3928820).

Almost surely, 2^26231372 is an apocalyptic number.

It is an amenable number.

26231372 is a deficient number, since it is larger than the sum of its proper divisors (20914468).

26231372 is a wasteful number, since it uses less digits than its factorization.

26231372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177280 (or 177278 counting only the distinct ones).

The product of its digits is 3024, while the sum is 26.

The square root of 26231372 is about 5121.6571536955. The cubic root of 26231372 is about 297.1257804447.

The spelling of 26231372 in words is "twenty-six million, two hundred thirty-one thousand, three hundred seventy-two".