363679 has 4 divisors (see below), whose sum is σ = 382840. Its totient is φ = 344520.

The previous prime is 363677. The next prime is 363683. The reversal of 363679 is 976363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 976363 = 761 ⋅1283.

It is a cyclic number.

It is not a de Polignac number, because 363679 - 2¹ = 363677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 363679.

It is not an unprimeable number, because it can be changed into a prime (363677) 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, 9552 + ... + 9589.

It is an arithmetic number, because the mean of its divisors is an integer number (95710).

2³⁶³⁶⁷⁹ is an apocalyptic number.

363679 is a deficient number, since it is larger than the sum of its proper divisors (19161).

363679 is a wasteful number, since it uses less digits than its factorization.

363679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19160.

The product of its digits is 20412, while the sum is 34.

The square root of 363679 is about 603.0580403245. The cubic root of 363679 is about 71.3793750762.

The spelling of 363679 in words is "three hundred sixty-three thousand, six hundred seventy-nine".