3522373 has 4 divisors (see below), whose sum is σ = 3567040. Its totient is φ = 3477708.

The previous prime is 3522367. The next prime is 3522403. The reversal of 3522373 is 3732253.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 3522373 - 2⁵ = 3522341 is a prime.

It is a super-2 number, since 2×3522373² = 24814223102258, which contains 22 as substring.

It is a Duffinian number.

3522373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522073) 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, 22215 + ... + 22372.

It is an arithmetic number, because the mean of its divisors is an integer number (891760).

Almost surely, 2^3522373 is an apocalyptic number.

It is an amenable number.

3522373 is a deficient number, since it is larger than the sum of its proper divisors (44667).

3522373 is an equidigital number, since it uses as much as digits as its factorization.

3522373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44666.

The product of its digits is 3780, while the sum is 25.

The square root of 3522373 is about 1876.7986040063. The cubic root of 3522373 is about 152.1522741086.

The spelling of 3522373 in words is "three million, five hundred twenty-two thousand, three hundred seventy-three".