3738157 has 2 divisors, whose sum is σ = 3738158. Its totient is φ = 3738156.

The previous prime is 3738107. The next prime is 3738169. The reversal of 3738157 is 7518373.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3290596 + 447561 = 1814^2 + 669^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3738157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3738107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1869078 + 1869079.

It is an arithmetic number, because the mean of its divisors is an integer number (1869079).

Almost surely, 2^3738157 is an apocalyptic number.

It is an amenable number.

3738157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3738157 is an equidigital number, since it uses as much as digits as its factorization.

3738157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 34.

The square root of 3738157 is about 1933.4314055585. The cubic root of 3738157 is about 155.1979019139.

The spelling of 3738157 in words is "three million, seven hundred thirty-eight thousand, one hundred fifty-seven".