3345677 has 4 divisors (see below), whose sum is σ = 3370236. Its totient is φ = 3321120.

The previous prime is 3345659. The next prime is 3345679. The reversal of 3345677 is 7765433.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 609961 + 2735716 = 781^2 + 1654^2 .

It is a cyclic number.

It is not a de Polignac number, because 3345677 - 2²⁰ = 2297101 is a prime.

It is a super-2 number, since 2×3345677² = 22387109176658, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345679) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12074 + ... + 12347.

It is an arithmetic number, because the mean of its divisors is an integer number (842559).

Almost surely, 2^3345677 is an apocalyptic number.

It is an amenable number.

3345677 is a deficient number, since it is larger than the sum of its proper divisors (24559).

3345677 is a wasteful number, since it uses less digits than its factorization.

3345677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24558.

The product of its digits is 52920, while the sum is 35.

The square root of 3345677 is about 1829.1191869312. The cubic root of 3345677 is about 149.5643209689.

It can be divided in two parts, 33456 and 77, that added together give a palindrome (33533).

The spelling of 3345677 in words is "three million, three hundred forty-five thousand, six hundred seventy-seven".