3742033 has 2 divisors, whose sum is σ = 3742034. Its totient is φ = 3742032.

The previous prime is 3742009. The next prime is 3742043. The reversal of 3742033 is 3302473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3732624 + 9409 = 1932^2 + 97^2 .

It is an emirp because it is prime and its reverse (3302473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3742033 - 2¹⁷ = 3610961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3741995 and 3742013.

It is not a weakly prime, because it can be changed into another prime (3742043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1871016 + 1871017.

It is an arithmetic number, because the mean of its divisors is an integer number (1871017).

Almost surely, 2^3742033 is an apocalyptic number.

It is an amenable number.

3742033 is a deficient number, since it is larger than the sum of its proper divisors (1).

3742033 is an equidigital number, since it uses as much as digits as its factorization.

3742033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 22.

The square root of 3742033 is about 1934.4335088082. The cubic root of 3742033 is about 155.2515236387.

The spelling of 3742033 in words is "three million, seven hundred forty-two thousand, thirty-three".