3542263 has 4 divisors (see below), whose sum is σ = 3664440. Its totient is φ = 3420088.

The previous prime is 3542251. The next prime is 3542267. The reversal of 3542263 is 3622453.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3542263 is a prime.

It is a super-3 number, since 3×3542263³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61045 + ... + 61102.

It is an arithmetic number, because the mean of its divisors is an integer number (916110).

Almost surely, 2^3542263 is an apocalyptic number.

3542263 is a deficient number, since it is larger than the sum of its proper divisors (122177).

3542263 is a wasteful number, since it uses less digits than its factorization.

3542263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122176.

The product of its digits is 4320, while the sum is 25.

The square root of 3542263 is about 1882.0900616070. The cubic root of 3542263 is about 152.4381259338.

The spelling of 3542263 in words is "three million, five hundred forty-two thousand, two hundred sixty-three".