3542497 has 4 divisors (see below), whose sum is σ = 4048576. Its totient is φ = 3036420.

The previous prime is 3542489. The next prime is 3542503. The reversal of 3542497 is 7942453.

3542497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7942453 = 127 ⋅62539.

It is a cyclic number.

It is not a de Polignac number, because 3542497 - 2³ = 3542489 is a prime.

It is a super-3 number, since 3×3542497³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3542447) 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 in 3 ways as a sum of consecutive naturals, for example, 253029 + ... + 253042.

It is an arithmetic number, because the mean of its divisors is an integer number (1012144).

Almost surely, 2^3542497 is an apocalyptic number.

It is an amenable number.

3542497 is a deficient number, since it is larger than the sum of its proper divisors (506079).

3542497 is an equidigital number, since it uses as much as digits as its factorization.

3542497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506078.

The product of its digits is 30240, while the sum is 34.

The square root of 3542497 is about 1882.1522255121. The cubic root of 3542497 is about 152.4414825203.

The spelling of 3542497 in words is "three million, five hundred forty-two thousand, four hundred ninety-seven".