11372493 has 8 divisors (see below), whose sum is σ = 16541856. Its totient is φ = 6892400.

The previous prime is 11372483. The next prime is 11372521. The reversal of 11372493 is 39427311.

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

It is a cyclic number.

It is not a de Polignac number, because 11372493 - 2⁴ = 11372477 is a prime.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 11372493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11372453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172278 + ... + 172343.

It is an arithmetic number, because the mean of its divisors is an integer number (2067732).

Almost surely, 2^11372493 is an apocalyptic number.

It is an amenable number.

11372493 is a deficient number, since it is larger than the sum of its proper divisors (5169363).

11372493 is a wasteful number, since it uses less digits than its factorization.

11372493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344635.

The product of its digits is 4536, while the sum is 30.

The square root of 11372493 is about 3372.3127079202. The cubic root of 11372493 is about 224.8805489411.

The spelling of 11372493 in words is "eleven million, three hundred seventy-two thousand, four hundred ninety-three".