3775039 has 2 divisors, whose sum is σ = 3775040. Its totient is φ = 3775038.

The previous prime is 3775019. The next prime is 3775043. The reversal of 3775039 is 9305773.

It is a strong prime.

It is an emirp because it is prime and its reverse (9305773) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3775039 - 2⁵ = 3775007 is a prime.

It is a super-3 number, since 3×3775039³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3774995 and 3775013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3775019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1887519 + 1887520.

It is an arithmetic number, because the mean of its divisors is an integer number (1887520).

Almost surely, 2^3775039 is an apocalyptic number.

3775039 is a deficient number, since it is larger than the sum of its proper divisors (1).

3775039 is an equidigital number, since it uses as much as digits as its factorization.

3775039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19845, while the sum is 34.

The square root of 3775039 is about 1942.9459591044. The cubic root of 3775039 is about 155.7066451696.

It can be divided in two parts, 37 and 75039, that added together give a square (75076 = 274²).

The spelling of 3775039 in words is "three million, seven hundred seventy-five thousand, thirty-nine".