3132105 has 8 divisors (see below), whose sum is σ = 5011392. Its totient is φ = 1670448.

The previous prime is 3132083. The next prime is 3132119. The reversal of 3132105 is 5012313.

It is a happy number.

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

It is not a de Polignac number, because 3132105 - 2⁷ = 3131977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 208807 = 3132105 / (3 + 1 + 3 + 2 + 1 + 0 + 5).

It is an unprimeable number.

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, 104389 + ... + 104418.

It is an arithmetic number, because the mean of its divisors is an integer number (626424).

Almost surely, 2^3132105 is an apocalyptic number.

It is an amenable number.

3132105 is a deficient number, since it is larger than the sum of its proper divisors (1879287).

3132105 is a wasteful number, since it uses less digits than its factorization.

3132105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208815.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 3132105 is about 1769.7754094800. The cubic root of 3132105 is about 146.3116038232.

Adding to 3132105 its reverse (5012313), we get a palindrome (8144418).

The spelling of 3132105 in words is "three million, one hundred thirty-two thousand, one hundred five".