13263374 has 8 divisors (see below), whose sum is σ = 19910568. Its totient is φ = 6626520.

The previous prime is 13263359. The next prime is 13263379. The reversal of 13263374 is 47336231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13263379) 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, 3344 + ... + 6140.

It is an arithmetic number, because the mean of its divisors is an integer number (2488821).

Almost surely, 2^13263374 is an apocalyptic number.

13263374 is a deficient number, since it is larger than the sum of its proper divisors (6647194).

13263374 is a wasteful number, since it uses less digits than its factorization.

13263374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170.

The product of its digits is 9072, while the sum is 29.

The square root of 13263374 is about 3641.8915414932. The cubic root of 13263374 is about 236.7107630148.

The spelling of 13263374 in words is "thirteen million, two hundred sixty-three thousand, three hundred seventy-four".