3315146 has 4 divisors (see below), whose sum is σ = 4972722. Its totient is φ = 1657572.

The previous prime is 3315133. The next prime is 3315157. The reversal of 3315146 is 6415133.

It is a happy number.

3315146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3258025 + 57121 = 1805^2 + 239^2 .

It is a Curzon number.

It is an unprimeable number.

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, 828785 + ... + 828788.

Almost surely, 2^3315146 is an apocalyptic number.

3315146 is a deficient number, since it is larger than the sum of its proper divisors (1657576).

3315146 is a wasteful number, since it uses less digits than its factorization.

3315146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657575.

The product of its digits is 1080, while the sum is 23.

The square root of 3315146 is about 1820.7542393195. The cubic root of 3315146 is about 149.1079799239.

The spelling of 3315146 in words is "three million, three hundred fifteen thousand, one hundred forty-six".