3761873 has 4 divisors (see below), whose sum is σ = 3853668. Its totient is φ = 3670080.

The previous prime is 3761861. The next prime is 3761893. The reversal of 3761873 is 3781673.

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

It can be written as a sum of positive squares in 2 ways, for example, as 966289 + 2795584 = 983^2 + 1672^2 .

It is a cyclic number.

It is not a de Polignac number, because 3761873 - 2¹² = 3757777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3761843) 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, 45836 + ... + 45917.

It is an arithmetic number, because the mean of its divisors is an integer number (963417).

Almost surely, 2^3761873 is an apocalyptic number.

It is an amenable number.

3761873 is a deficient number, since it is larger than the sum of its proper divisors (91795).

3761873 is an equidigital number, since it uses as much as digits as its factorization.

3761873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91794.

The product of its digits is 21168, while the sum is 35.

The square root of 3761873 is about 1939.5548458345. The cubic root of 3761873 is about 155.5254177631.

The spelling of 3761873 in words is "three million, seven hundred sixty-one thousand, eight hundred seventy-three".