3542093 has 2 divisors, whose sum is σ = 3542094. Its totient is φ = 3542092.

The previous prime is 3542083. The next prime is 3542101. The reversal of 3542093 is 3902453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3541924 + 169 = 1882^2 + 13^2 .

It is an emirp because it is prime and its reverse (3902453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3542093 - 2¹⁸ = 3279949 is a prime.

It is a super-3 number, since 3×3542093³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3542053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771046 + 1771047.

It is an arithmetic number, because the mean of its divisors is an integer number (1771047).

Almost surely, 2^3542093 is an apocalyptic number.

It is an amenable number.

3542093 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542093 is an equidigital number, since it uses as much as digits as its factorization.

3542093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3542093 is about 1882.0448985080. The cubic root of 3542093 is about 152.4356872954.

The spelling of 3542093 in words is "three million, five hundred forty-two thousand, ninety-three".