3706973 has 4 divisors (see below), whose sum is σ = 3712800. Its totient is φ = 3701148.

The previous prime is 3706961. The next prime is 3707021. The reversal of 3706973 is 3796073.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3706973 - 2¹⁶ = 3641437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3006973) 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, 1823 + ... + 3276.

It is an arithmetic number, because the mean of its divisors is an integer number (928200).

Almost surely, 2^3706973 is an apocalyptic number.

It is an amenable number.

3706973 is a deficient number, since it is larger than the sum of its proper divisors (5827).

3706973 is an equidigital number, since it uses as much as digits as its factorization.

3706973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826.

The product of its (nonzero) digits is 23814, while the sum is 35.

The square root of 3706973 is about 1925.3500980341. The cubic root of 3706973 is about 154.7651385863.

The spelling of 3706973 in words is "three million, seven hundred six thousand, nine hundred seventy-three".