1612106 has 8 divisors (see below), whose sum is σ = 2425764. Its totient is φ = 803520.

The previous prime is 1612073. The next prime is 1612111. The reversal of 1612106 is 6012161.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1600225 + 11881 = 1265^2 + 109^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335 + ... + 1826.

2^1612106 is an apocalyptic number.

1612106 is a deficient number, since it is larger than the sum of its proper divisors (813658).

1612106 is a wasteful number, since it uses less digits than its factorization.

1612106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1612106 is about 1269.6873630938. The cubic root of 1612106 is about 117.2549533204.

Adding to 1612106 its reverse (6012161), we get a palindrome (7624267).

The spelling of 1612106 in words is "one million, six hundred twelve thousand, one hundred six".