1879373 has 4 divisors (see below), whose sum is σ = 1885728. Its totient is φ = 1873020.

The previous prime is 1879363. The next prime is 1879379. The reversal of 1879373 is 3739781.

It is a happy number.

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 an emirpimes, since its reverse is a distinct semiprime: 3739781 = 79 ⋅47339.

It is a cyclic number.

It is not a de Polignac number, because 1879373 - 2⁴ = 1879357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1879379) 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, 2711 + ... + 3332.

It is an arithmetic number, because the mean of its divisors is an integer number (471432).

2^1879373 is an apocalyptic number.

It is an amenable number.

1879373 is a deficient number, since it is larger than the sum of its proper divisors (6355).

1879373 is an equidigital number, since it uses as much as digits as its factorization.

1879373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6354.

The product of its digits is 31752, while the sum is 38.

The square root of 1879373 is about 1370.9022576391. The cubic root of 1879373 is about 123.4063936894.

The spelling of 1879373 in words is "one million, eight hundred seventy-nine thousand, three hundred seventy-three".