32980331 has 4 divisors (see below), whose sum is σ = 32992752. Its totient is φ = 32967912.

The previous prime is 32980313. The next prime is 32980349. The reversal of 32980331 is 13308923.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (32980313) and next prime (32980349).

It is a cyclic number.

It is not a de Polignac number, because 32980331 - 2⁶ = 32980267 is a prime.

It is a super-2 number, since 2×32980331² = 2175404465739122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32980294 and 32980303.

It is not an unprimeable number, because it can be changed into a prime (32980301) 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, 440 + ... + 8133.

It is an arithmetic number, because the mean of its divisors is an integer number (8248188).

Almost surely, 2^32980331 is an apocalyptic number.

32980331 is a deficient number, since it is larger than the sum of its proper divisors (12421).

32980331 is an equidigital number, since it uses as much as digits as its factorization.

32980331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12420.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 32980331 is about 5742.8504246585. The cubic root of 32980331 is about 320.6896940792.

The spelling of 32980331 in words is "thirty-two million, nine hundred eighty thousand, three hundred thirty-one".