3522273 has 4 divisors (see below), whose sum is σ = 4696368. Its totient is φ = 2348180.

The previous prime is 3522263. The next prime is 3522301. The reversal of 3522273 is 3722253.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3722253 = 3 ⋅1240751.

It is a cyclic number.

It is not a de Polignac number, because 3522273 - 2⁶ = 3522209 is a prime.

It is an Ulam number.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3522203) 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, 587043 + ... + 587048.

It is an arithmetic number, because the mean of its divisors is an integer number (1174092).

Almost surely, 2^3522273 is an apocalyptic number.

It is an amenable number.

3522273 is a deficient number, since it is larger than the sum of its proper divisors (1174095).

3522273 is a wasteful number, since it uses less digits than its factorization.

3522273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174094.

The product of its digits is 2520, while the sum is 24.

The square root of 3522273 is about 1876.7719627062. The cubic root of 3522273 is about 152.1508342297.

The spelling of 3522273 in words is "three million, five hundred twenty-two thousand, two hundred seventy-three".