3542551 has 2 divisors, whose sum is σ = 3542552. Its totient is φ = 3542550.

The previous prime is 3542549. The next prime is 3542557. The reversal of 3542551 is 1552453.

3542551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3542551 - 2¹ = 3542549 is a prime.

It is a super-3 number, since 3×3542551³ (a number of 21 digits) contains 333 as substring.

Together with 3542549, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3542557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771275 + 1771276.

It is an arithmetic number, because the mean of its divisors is an integer number (1771276).

Almost surely, 2^3542551 is an apocalyptic number.

3542551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542551 is an equidigital number, since it uses as much as digits as its factorization.

3542551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3000, while the sum is 25.

The square root of 3542551 is about 1882.1665707370. The cubic root of 3542551 is about 152.4422570961.

The spelling of 3542551 in words is "three million, five hundred forty-two thousand, five hundred fifty-one".