5373945 has 24 divisors (see below), whose sum is σ = 9662016. Its totient is φ = 2865456.

The previous prime is 5373931. The next prime is 5373971. The reversal of 5373945 is 5493735.

It is not a de Polignac number, because 5373945 - 2⁸ = 5373689 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 997 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (402584).

Almost surely, 2^5373945 is an apocalyptic number.

It is an amenable number.

5373945 is a deficient number, since it is larger than the sum of its proper divisors (4288071).

5373945 is an equidigital number, since it uses as much as digits as its factorization.

5373945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443 (or 4431 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 5373945 is about 2318.1770855567. The cubic root of 5373945 is about 175.1584415409.

The spelling of 5373945 in words is "five million, three hundred seventy-three thousand, nine hundred forty-five".