3534959 has 4 divisors (see below), whose sum is σ = 3568104. Its totient is φ = 3501816.

The previous prime is 3534919. The next prime is 3534967. The reversal of 3534959 is 9594353.

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

It is a cyclic number.

It is not a de Polignac number, because 3534959 - 2²⁰ = 2486383 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 (3534919) 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, 16412 + ... + 16625.

It is an arithmetic number, because the mean of its divisors is an integer number (892026).

Almost surely, 2^3534959 is an apocalyptic number.

3534959 is a deficient number, since it is larger than the sum of its proper divisors (33145).

3534959 is a wasteful number, since it uses less digits than its factorization.

3534959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33144.

The product of its digits is 72900, while the sum is 38.

The square root of 3534959 is about 1880.1486643348. The cubic root of 3534959 is about 152.3332801317. Note that the first 3 decimals are identical.

It can be divided in two parts, 3534 and 959, that multiplied together give a triangular number (3389106 = T₂₆₀₃).

The spelling of 3534959 in words is "three million, five hundred thirty-four thousand, nine hundred fifty-nine".