3542293 has 2 divisors, whose sum is σ = 3542294. Its totient is φ = 3542292.

The previous prime is 3542267. The next prime is 3542323. The reversal of 3542293 is 3922453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3305124 + 237169 = 1818^2 + 487^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3542293 is a prime.

It is a super-3 number, since 3×3542293³ (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 (3542233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771146 + 1771147.

It is an arithmetic number, because the mean of its divisors is an integer number (1771147).

Almost surely, 2^3542293 is an apocalyptic number.

It is an amenable number.

3542293 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542293 is an equidigital number, since it uses as much as digits as its factorization.

3542293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 28.

The square root of 3542293 is about 1882.0980314532. The cubic root of 3542293 is about 152.4385562737.

The spelling of 3542293 in words is "three million, five hundred forty-two thousand, two hundred ninety-three".