373279 has 4 divisors (see below), whose sum is σ = 380376. Its totient is φ = 366184.

The previous prime is 373273. The next prime is 373291. The reversal of 373279 is 972373.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 373279 - 2⁷ = 373151 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹¹ + 7² + 2¹¹ + 3¹¹ + 7⁵ + 9² .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 373279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373273) 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, 3469 + ... + 3574.

It is an arithmetic number, because the mean of its divisors is an integer number (95094).

2³⁷³²⁷⁹ is an apocalyptic number.

373279 is a deficient number, since it is larger than the sum of its proper divisors (7097).

373279 is an equidigital number, since it uses as much as digits as its factorization.

373279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7096.

The product of its digits is 7938, while the sum is 31.

The square root of 373279 is about 610.9656291478. The cubic root of 373279 is about 72.0019932576.

Subtracting from 373279 its sum of digits (31), we obtain a cube (373248 = 72³).

The spelling of 373279 in words is "three hundred seventy-three thousand, two hundred seventy-nine".