3522551 has 2 divisors, whose sum is σ = 3522552. Its totient is φ = 3522550.

The previous prime is 3522529. The next prime is 3522559. The reversal of 3522551 is 1552253.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3522551 - 2⁶ = 3522487 is a prime.

It is equal to p₂₅₁₆₂₇ and since 3522551 and 251627 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3522559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761275 + 1761276.

It is an arithmetic number, because the mean of its divisors is an integer number (1761276).

Almost surely, 2^3522551 is an apocalyptic number.

3522551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3522551 is an equidigital number, since it uses as much as digits as its factorization.

3522551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1500, while the sum is 23.

The square root of 3522551 is about 1876.8460245849. The cubic root of 3522551 is about 152.1548370255.

The spelling of 3522551 in words is "three million, five hundred twenty-two thousand, five hundred fifty-one".