3531667 has 8 divisors (see below), whose sum is σ = 3623040. Its totient is φ = 3441600.

The previous prime is 3531659. The next prime is 3531677. The reversal of 3531667 is 7661353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3531667 - 2³ = 3531659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3531677) 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 7 ways as a sum of consecutive naturals, for example, 7134 + ... + 7612.

It is an arithmetic number, because the mean of its divisors is an integer number (452880).

Almost surely, 2^3531667 is an apocalyptic number.

3531667 is a deficient number, since it is larger than the sum of its proper divisors (91373).

3531667 is a wasteful number, since it uses less digits than its factorization.

3531667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653.

The product of its digits is 11340, while the sum is 31.

The square root of 3531667 is about 1879.2729977308. The cubic root of 3531667 is about 152.2859776585.

The spelling of 3531667 in words is "three million, five hundred thirty-one thousand, six hundred sixty-seven".