3740803 has 4 divisors (see below), whose sum is σ = 4080888. Its totient is φ = 3400720.

The previous prime is 3740783. The next prime is 3740809. The reversal of 3740803 is 3080473.

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 3740803 - 2⁹ = 3740291 is a prime.

It is a Duffinian number.

3740803 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3740809) 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, 170026 + ... + 170047.

It is an arithmetic number, because the mean of its divisors is an integer number (1020222).

Almost surely, 2^3740803 is an apocalyptic number.

3740803 is a deficient number, since it is larger than the sum of its proper divisors (340085).

3740803 is a wasteful number, since it uses less digits than its factorization.

3740803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340084.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3740803 is about 1934.1155601463. The cubic root of 3740803 is about 155.2345114691.

The spelling of 3740803 in words is "three million, seven hundred forty thousand, eight hundred three".