3455013 has 4 divisors (see below), whose sum is σ = 4606688. Its totient is φ = 2303340.

The previous prime is 3455009. The next prime is 3455033. The reversal of 3455013 is 3105543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3455013 - 2² = 3455009 is a prime.

It is a super-2 number, since 2×3455013² = 23874229660338, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455033) 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, 575833 + ... + 575838.

It is an arithmetic number, because the mean of its divisors is an integer number (1151672).

Almost surely, 2^3455013 is an apocalyptic number.

It is an amenable number.

3455013 is a deficient number, since it is larger than the sum of its proper divisors (1151675).

3455013 is a wasteful number, since it uses less digits than its factorization.

3455013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151674.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3455013 is about 1858.7665264901. The cubic root of 3455013 is about 151.1761317689.

The spelling of 3455013 in words is "three million, four hundred fifty-five thousand, thirteen".