33379 has 4 divisors (see below), whose sum is σ = 34560. Its totient is φ = 32200.

The previous prime is 33377. The next prime is 33391. The reversal of 33379 is 97333.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97333 = 131 ⋅743.

It is a cyclic number.

It is not a de Polignac number, because 33379 - 2¹ = 33377 is a prime.

It is a super-2 number, since 2×33379² = 2228315282, which contains 22 as substring.

It is a Duffinian number.

33379 is a lucky number.

It is a plaindrome in base 10 and base 13.

It is not an unprimeable number, because it can be changed into a prime (33377) 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, 547 + ... + 604.

It is an arithmetic number, because the mean of its divisors is an integer number (8640).

2³³³⁷⁹ is an apocalyptic number.

33379 is a deficient number, since it is larger than the sum of its proper divisors (1181).

33379 is a wasteful number, since it uses less digits than its factorization.

33379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180.

The product of its digits is 1701, while the sum is 25.

The square root of 33379 is about 182.6992063475. The cubic root of 33379 is about 32.1976696743.

The spelling of 33379 in words is "thirty-three thousand, three hundred seventy-nine".