7413387 has 8 divisors (see below), whose sum is σ = 9898704. Its totient is φ = 4935168.

The previous prime is 7413379. The next prime is 7413443. The reversal of 7413387 is 7833147.

7413387 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 7413387 - 2³ = 7413379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7413187) 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, 1563 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (1237338).

Almost surely, 2^7413387 is an apocalyptic number.

7413387 is a deficient number, since it is larger than the sum of its proper divisors (2485317).

7413387 is a wasteful number, since it uses less digits than its factorization.

7413387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549.

The product of its digits is 14112, while the sum is 33.

The square root of 7413387 is about 2722.7535694587. The cubic root of 7413387 is about 194.9869550774.

The spelling of 7413387 in words is "seven million, four hundred thirteen thousand, three hundred eighty-seven".