3542519 has 2 divisors, whose sum is σ = 3542520. Its totient is φ = 3542518.

The previous prime is 3542507. The next prime is 3542543. The reversal of 3542519 is 9152453.

It is a weak prime.

It is an emirp because it is prime and its reverse (9152453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3542519 - 2⁴ = 3542503 is a prime.

It is a super-3 number, since 3×3542519³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3542491 and 3542500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3542549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771259 + 1771260.

It is an arithmetic number, because the mean of its divisors is an integer number (1771260).

Almost surely, 2^3542519 is an apocalyptic number.

3542519 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542519 is an equidigital number, since it uses as much as digits as its factorization.

3542519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 29.

The square root of 3542519 is about 1882.1580698762. The cubic root of 3542519 is about 152.4417980892.

The spelling of 3542519 in words is "three million, five hundred forty-two thousand, five hundred nineteen".