3729773 has 4 divisors (see below), whose sum is σ = 3743808. Its totient is φ = 3715740.

The previous prime is 3729767. The next prime is 3729793. The reversal of 3729773 is 3779273.

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 3729773 - 2⁶ = 3729709 is a prime.

It is a super-2 number, since 2×3729773² = 27822413263058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729793) 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, 6611 + ... + 7152.

It is an arithmetic number, because the mean of its divisors is an integer number (935952).

Almost surely, 2^3729773 is an apocalyptic number.

It is an amenable number.

3729773 is a deficient number, since it is larger than the sum of its proper divisors (14035).

3729773 is a wasteful number, since it uses less digits than its factorization.

3729773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14034.

The product of its digits is 55566, while the sum is 38.

The square root of 3729773 is about 1931.2620226163. The cubic root of 3729773 is about 155.0817882611.

It can be divided in two parts, 372 and 9773, that multiplied together give a triangular number (3635556 = T₂₆₉₆).

The spelling of 3729773 in words is "three million, seven hundred twenty-nine thousand, seven hundred seventy-three".