3790723 has 4 divisors (see below), whose sum is σ = 3852928. Its totient is φ = 3728520.

The previous prime is 3790697. The next prime is 3790729. The reversal of 3790723 is 3270973.

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 3790723 - 2¹³ = 3782531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3790729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31011 + ... + 31132.

It is an arithmetic number, because the mean of its divisors is an integer number (963232).

Almost surely, 2^3790723 is an apocalyptic number.

3790723 is a deficient number, since it is larger than the sum of its proper divisors (62205).

3790723 is an equidigital number, since it uses as much as digits as its factorization.

3790723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62204.

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 3790723 is about 1946.9779146154. The cubic root of 3790723 is about 155.9219832339.

The spelling of 3790723 in words is "three million, seven hundred ninety thousand, seven hundred twenty-three".