3793973 has 2 divisors, whose sum is σ = 3793974. Its totient is φ = 3793972.

The previous prime is 3793949. The next prime is 3794003.

3793973 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3598609 + 195364 = 1897^2 + 442^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3793973 - 2¹⁰ = 3792949 is a prime.

It is a super-2 number, since 2×3793973² = 28788462249458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3793973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3793903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1896986 + 1896987.

It is an arithmetic number, because the mean of its divisors is an integer number (1896987).

Almost surely, 2^3793973 is an apocalyptic number.

It is an amenable number.

3793973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3793973 is an equidigital number, since it uses as much as digits as its factorization.

3793973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 107163, while the sum is 41.

The square root of 3793973 is about 1947.8123626263. The cubic root of 3793973 is about 155.9665307335.

The spelling of 3793973 in words is "three million, seven hundred ninety-three thousand, nine hundred seventy-three".