3775007 has 2 divisors, whose sum is σ = 3775008. Its totient is φ = 3775006.

The previous prime is 3774989. The next prime is 3775019. The reversal of 3775007 is 7005773.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3775007 - 2⁶ = 3774943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3775097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1887503 + 1887504.

It is an arithmetic number, because the mean of its divisors is an integer number (1887504).

Almost surely, 2^3775007 is an apocalyptic number.

3775007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3775007 is an equidigital number, since it uses as much as digits as its factorization.

3775007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5145, while the sum is 29.

The square root of 3775007 is about 1942.9377241693. The cubic root of 3775007 is about 155.7062052071.

The spelling of 3775007 in words is "three million, seven hundred seventy-five thousand, seven".