3722357 has 2 divisors, whose sum is σ = 3722358. Its totient is φ = 3722356.

The previous prime is 3722351. The next prime is 3722393. The reversal of 3722357 is 7532273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3363556 + 358801 = 1834^2 + 599^2 .

It is a cyclic number.

It is not a de Polignac number, because 3722357 - 2⁶ = 3722293 is a prime.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 3722357 parts by 2728 straight cuts.

It is equal to p₂₆₄₈₈₁ and since 3722357 and 264881 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3722351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1861178 + 1861179.

It is an arithmetic number, because the mean of its divisors is an integer number (1861179).

Almost surely, 2^3722357 is an apocalyptic number.

It is an amenable number.

3722357 is a deficient number, since it is larger than the sum of its proper divisors (1).

3722357 is an equidigital number, since it uses as much as digits as its factorization.

3722357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 29.

The square root of 3722357 is about 1929.3410792289. The cubic root of 3722357 is about 154.9789357431.

The spelling of 3722357 in words is "three million, seven hundred twenty-two thousand, three hundred fifty-seven".