333979149 has 12 divisors (see below), whose sum is σ = 518008704. Its totient is φ = 190845144.

The previous prime is 333979147. The next prime is 333979181. The reversal of 333979149 is 941979333.

It is not a de Polignac number, because 333979149 - 2¹ = 333979147 is a prime.

It is a super-2 number, since 2×333979149² = 223084143933528402, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 333979098 and 333979107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333979147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1135837 + ... + 1136130.

It is an arithmetic number, because the mean of its divisors is an integer number (43167392).

Almost surely, 2^333979149 is an apocalyptic number.

It is an amenable number.

333979149 is a deficient number, since it is larger than the sum of its proper divisors (184029555).

333979149 is a wasteful number, since it uses less digits than its factorization.

333979149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271984 (or 2271977 counting only the distinct ones).

The product of its digits is 551124, while the sum is 48.

The square root of 333979149 is about 18275.0964156143. The cubic root of 333979149 is about 693.8087690495.

The spelling of 333979149 in words is "three hundred thirty-three million, nine hundred seventy-nine thousand, one hundred forty-nine".