3753229 has 2 divisors, whose sum is σ = 3753230. Its totient is φ = 3753228.

The previous prime is 3753223. The next prime is 3753251. The reversal of 3753229 is 9223573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2812329 + 940900 = 1677^2 + 970^2 .

It is an emirp because it is prime and its reverse (9223573) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3753229 is a prime.

3753229 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3753229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3753223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876614 + 1876615.

It is an arithmetic number, because the mean of its divisors is an integer number (1876615).

Almost surely, 2^3753229 is an apocalyptic number.

It is an amenable number.

3753229 is a deficient number, since it is larger than the sum of its proper divisors (1).

3753229 is an equidigital number, since it uses as much as digits as its factorization.

3753229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 31.

The square root of 3753229 is about 1937.3252179229. The cubic root of 3753229 is about 155.4062047438.

The spelling of 3753229 in words is "three million, seven hundred fifty-three thousand, two hundred twenty-nine".