379553 has 4 divisors (see below), whose sum is σ = 380928. Its totient is φ = 378180.

The previous prime is 379549. The next prime is 379571. The reversal of 379553 is 355973.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 355973 = 31 ⋅11483.

It is a cyclic number.

It is not a de Polignac number, because 379553 - 2² = 379549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379513) 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, 113 + ... + 878.

It is an arithmetic number, because the mean of its divisors is an integer number (95232).

2³⁷⁹⁵⁵³ is an apocalyptic number.

It is an amenable number.

379553 is a deficient number, since it is larger than the sum of its proper divisors (1375).

379553 is an equidigital number, since it uses as much as digits as its factorization.

379553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374.

The product of its digits is 14175, while the sum is 32.

The square root of 379553 is about 616.0787287352. The cubic root of 379553 is about 72.4031524934.

The spelling of 379553 in words is "three hundred seventy-nine thousand, five hundred fifty-three".