3747223273 has 8 divisors (see below), whose sum is σ = 3922890048. Its totient is φ = 3572618544.

The previous prime is 3747223267. The next prime is 3747223279. The reversal of 3747223273 is 3723227473.

It is an interprime number because it is at equal distance from previous prime (3747223267) and next prime (3747223279).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3747223273 - 2⁵ = 3747223241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3747223279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258286 + ... + 272407.

It is an arithmetic number, because the mean of its divisors is an integer number (490361256).

Almost surely, 2^3747223273 is an apocalyptic number.

It is an amenable number.

3747223273 is a deficient number, since it is larger than the sum of its proper divisors (175666775).

3747223273 is a wasteful number, since it uses less digits than its factorization.

3747223273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531023.

The product of its digits is 296352, while the sum is 40.

The square root of 3747223273 is about 61214.5674900999. The cubic root of 3747223273 is about 1553.2326944516.

The spelling of 3747223273 in words is "three billion, seven hundred forty-seven million, two hundred twenty-three thousand, two hundred seventy-three".