5377993 has 4 divisors (see below), whose sum is σ = 5384448. Its totient is φ = 5371540.

The previous prime is 5377991. The next prime is 5377997. The reversal of 5377993 is 3997735.

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 a cyclic number.

It is not a de Polignac number, because 5377993 - 2¹ = 5377991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5377991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1753 + ... + 3718.

It is an arithmetic number, because the mean of its divisors is an integer number (1346112).

Almost surely, 2^5377993 is an apocalyptic number.

It is an amenable number.

5377993 is a deficient number, since it is larger than the sum of its proper divisors (6455).

5377993 is an equidigital number, since it uses as much as digits as its factorization.

5377993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6454.

The product of its digits is 178605, while the sum is 43.

The square root of 5377993 is about 2319.0500210215. The cubic root of 5377993 is about 175.2024106929.

The spelling of 5377993 in words is "five million, three hundred seventy-seven thousand, nine hundred ninety-three".