3522351 has 16 divisors (see below), whose sum is σ = 5499648. Its totient is φ = 1963200.

The previous prime is 3522347. The next prime is 3522367. The reversal of 3522351 is 1532253.

It is not a de Polignac number, because 3522351 - 2² = 3522347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1185 + ... + 2906.

It is an arithmetic number, because the mean of its divisors is an integer number (343728).

Almost surely, 2^3522351 is an apocalyptic number.

3522351 is a deficient number, since it is larger than the sum of its proper divisors (1977297).

3522351 is a wasteful number, since it uses less digits than its factorization.

3522351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142.

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

The square root of 3522351 is about 1876.7927429527. The cubic root of 3522351 is about 152.1519573376.

The spelling of 3522351 in words is "three million, five hundred twenty-two thousand, three hundred fifty-one".