3332149 has 2 divisors, whose sum is σ = 3332150. Its totient is φ = 3332148.

The previous prime is 3332137. The next prime is 3332167. The reversal of 3332149 is 9412333.

It is a happy number.

3332149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3186225 + 145924 = 1785^2 + 382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3332149 is a prime.

It is a super-2 number, since 2×3332149² = 22206433916402, which contains 22 as substring.

3332149 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3335149) 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 as a sum of consecutive naturals, namely, 1666074 + 1666075.

It is an arithmetic number, because the mean of its divisors is an integer number (1666075).

Almost surely, 2^3332149 is an apocalyptic number.

It is an amenable number.

3332149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3332149 is an equidigital number, since it uses as much as digits as its factorization.

3332149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 25.

The square root of 3332149 is about 1825.4174864945. The cubic root of 3332149 is about 149.3624645328.

It can be divided in two parts, 3332 and 149, that added together give a square (3481 = 59²).

The spelling of 3332149 in words is "three million, three hundred thirty-two thousand, one hundred forty-nine".