3742133 has 2 divisors, whose sum is σ = 3742134. Its totient is φ = 3742132.

The previous prime is 3742127. The next prime is 3742139. The reversal of 3742133 is 3312473.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (3742127) and next prime (3742139).

It can be written as a sum of positive squares in only one way, i.e., 3073009 + 669124 = 1753^2 + 818^2 .

It is a cyclic number.

It is not a de Polignac number, because 3742133 - 2⁴ = 3742117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3742099 and 3742108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3742139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1871066 + 1871067.

It is an arithmetic number, because the mean of its divisors is an integer number (1871067).

Almost surely, 2^3742133 is an apocalyptic number.

It is an amenable number.

3742133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3742133 is an equidigital number, since it uses as much as digits as its factorization.

3742133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 23.

The square root of 3742133 is about 1934.4593559959. The cubic root of 3742133 is about 155.2529065781.

The spelling of 3742133 in words is "three million, seven hundred forty-two thousand, one hundred thirty-three".