3748193 has 2 divisors, whose sum is σ = 3748194. Its totient is φ = 3748192.

The previous prime is 3748189. The next prime is 3748207. The reversal of 3748193 is 3918473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2140369 + 1607824 = 1463^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 3748193 - 2² = 3748189 is a prime.

It is equal to p₂₆₆₅₈₈ and since 3748193 and 266588 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3748123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874096 + 1874097.

It is an arithmetic number, because the mean of its divisors is an integer number (1874097).

Almost surely, 2^3748193 is an apocalyptic number.

It is an amenable number.

3748193 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748193 is an equidigital number, since it uses as much as digits as its factorization.

3748193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 35.

The square root of 3748193 is about 1936.0250514908. The cubic root of 3748193 is about 155.3366667589.

The spelling of 3748193 in words is "three million, seven hundred forty-eight thousand, one hundred ninety-three".