333980 has 12 divisors (see below), whose sum is σ = 701400. Its totient is φ = 133584.

The previous prime is 333973. The next prime is 333989. The reversal of 333980 is 89333.

333980 = T₃₆₃ + T₃₆₄ + ... + T₃₆₇.

It is a super-2 number, since 2×333980² = 223085280800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333989) by changing a digit.

333980 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8330 + ... + 8369.

It is an arithmetic number, because the mean of its divisors is an integer number (58450).

2³³³⁹⁸⁰ is an apocalyptic number.

It is an amenable number.

333980 is an abundant number, since it is smaller than the sum of its proper divisors (367420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

333980 is a wasteful number, since it uses less digits than its factorization.

333980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16708 (or 16706 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 333980 is about 577.9100275995. The cubic root of 333980 is about 69.3809358339.

The spelling of 333980 in words is "three hundred thirty-three thousand, nine hundred eighty".