3612107 has 4 divisors (see below), whose sum is σ = 3647280. Its totient is φ = 3576936.

The previous prime is 3612097. The next prime is 3612121. The reversal of 3612107 is 7012163.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3612107 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3612137) 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, 17432 + ... + 17637.

It is an arithmetic number, because the mean of its divisors is an integer number (911820).

Almost surely, 2^3612107 is an apocalyptic number.

3612107 is a deficient number, since it is larger than the sum of its proper divisors (35173).

3612107 is a wasteful number, since it uses less digits than its factorization.

3612107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35172.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 3612107 is about 1900.5543928023. The cubic root of 3612107 is about 153.4335036491.

The spelling of 3612107 in words is "three million, six hundred twelve thousand, one hundred seven".