3453263 has 4 divisors (see below), whose sum is σ = 3767208. Its totient is φ = 3139320.

The previous prime is 3453251. The next prime is 3453277. The reversal of 3453263 is 3623543.

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 3453263 - 2⁶ = 3453199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453283) 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, 156956 + ... + 156977.

It is an arithmetic number, because the mean of its divisors is an integer number (941802).

Almost surely, 2^3453263 is an apocalyptic number.

3453263 is a deficient number, since it is larger than the sum of its proper divisors (313945).

3453263 is a wasteful number, since it uses less digits than its factorization.

3453263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313944.

The product of its digits is 6480, while the sum is 26.

The square root of 3453263 is about 1858.2957245821. The cubic root of 3453263 is about 151.1506033642.

The spelling of 3453263 in words is "three million, four hundred fifty-three thousand, two hundred sixty-three".