3321377 has 6 divisors (see below), whose sum is σ = 3365478. Its totient is φ = 3277824.

The previous prime is 3321323. The next prime is 3321401. The reversal of 3321377 is 7731233.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 279841 + 3041536 = 529^2 + 1744^2 .

It is not a de Polignac number, because 3321377 - 2¹⁸ = 3059233 is a prime.

It is a super-2 number, since 2×3321377² = 22063090352258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9233 + ... + 9585.

It is an arithmetic number, because the mean of its divisors is an integer number (560913).

Almost surely, 2^3321377 is an apocalyptic number.

It is an amenable number.

3321377 is a deficient number, since it is larger than the sum of its proper divisors (44101).

3321377 is an frugal number, since it uses more digits than its factorization.

3321377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 450 counting only the distinct ones).

The product of its digits is 2646, while the sum is 26.

The square root of 3321377 is about 1822.4645401214. The cubic root of 3321377 is about 149.2013403507.

The spelling of 3321377 in words is "three million, three hundred twenty-one thousand, three hundred seventy-seven".