3542999 has 4 divisors (see below), whose sum is σ = 3556440. Its totient is φ = 3529560.

The previous prime is 3542993. The next prime is 3543011. The reversal of 3542999 is 9992453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9992453 = 83 ⋅120391.

It is a cyclic number.

It is not a de Polignac number, because 3542999 - 2⁴ = 3542983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6317 + ... + 6854.

It is an arithmetic number, because the mean of its divisors is an integer number (889110).

Almost surely, 2^3542999 is an apocalyptic number.

3542999 is a deficient number, since it is larger than the sum of its proper divisors (13441).

3542999 is a wasteful number, since it uses less digits than its factorization.

3542999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13440.

The product of its digits is 87480, while the sum is 41.

The square root of 3542999 is about 1882.2855787579. The cubic root of 3542999 is about 152.4486829037.

It can be divided in two parts, 35 and 42999, that added together give a palindrome (43034).

The spelling of 3542999 in words is "three million, five hundred forty-two thousand, nine hundred ninety-nine".