3706051 has 4 divisors (see below), whose sum is σ = 3924072. Its totient is φ = 3488032.

The previous prime is 3706039. The next prime is 3706067. The reversal of 3706051 is 1506073.

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 3706051 - 2¹¹ = 3704003 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3700051) 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, 108985 + ... + 109018.

It is an arithmetic number, because the mean of its divisors is an integer number (981018).

Almost surely, 2^3706051 is an apocalyptic number.

3706051 is a deficient number, since it is larger than the sum of its proper divisors (218021).

3706051 is a wasteful number, since it uses less digits than its factorization.

3706051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218020.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 3706051 is about 1925.1106461708. The cubic root of 3706051 is about 154.7523064373.

Adding to 3706051 its sum of digits (22), we get a palindrome (3706073).

The spelling of 3706051 in words is "three million, seven hundred six thousand, fifty-one".