3345031 has 4 divisors (see below), whose sum is σ = 3356032. Its totient is φ = 3334032.

The previous prime is 3345029. The next prime is 3345047. The reversal of 3345031 is 1305433.

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

It is a cyclic number.

It is not a de Polignac number, because 3345031 - 2¹ = 3345029 is a prime.

It is a super-2 number, since 2×3345031² = 22378464781922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5031 + ... + 5656.

It is an arithmetic number, because the mean of its divisors is an integer number (839008).

Almost surely, 2^3345031 is an apocalyptic number.

3345031 is a deficient number, since it is larger than the sum of its proper divisors (11001).

3345031 is a wasteful number, since it uses less digits than its factorization.

3345031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3345031 is about 1828.9425906791. The cubic root of 3345031 is about 149.5546941410.

The spelling of 3345031 in words is "three million, three hundred forty-five thousand, thirty-one".