7378113 has 4 divisors (see below), whose sum is σ = 9837488. Its totient is φ = 4918740.

The previous prime is 7378097. The next prime is 7378117. The reversal of 7378113 is 3118737.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 7378113 - 2⁴ = 7378097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7378117) 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, 1229683 + ... + 1229688.

It is an arithmetic number, because the mean of its divisors is an integer number (2459372).

Almost surely, 2^7378113 is an apocalyptic number.

It is an amenable number.

7378113 is a deficient number, since it is larger than the sum of its proper divisors (2459375).

7378113 is a wasteful number, since it uses less digits than its factorization.

7378113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459374.

The product of its digits is 3528, while the sum is 30.

The square root of 7378113 is about 2716.2682120880. The cubic root of 7378113 is about 194.6772042809.

The spelling of 7378113 in words is "seven million, three hundred seventy-eight thousand, one hundred thirteen".