3755669 has 2 divisors, whose sum is σ = 3755670. Its totient is φ = 3755668.

The previous prime is 3755651. The next prime is 3755671. The reversal of 3755669 is 9665573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3659569 + 96100 = 1913^2 + 310^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3755669 is a prime.

It is a super-2 number, since 2×3755669² = 28210099275122, which contains 22 as substring.

Together with 3755671, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3755069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1877834 + 1877835.

It is an arithmetic number, because the mean of its divisors is an integer number (1877835).

Almost surely, 2^3755669 is an apocalyptic number.

It is an amenable number.

3755669 is a deficient number, since it is larger than the sum of its proper divisors (1).

3755669 is an equidigital number, since it uses as much as digits as its factorization.

3755669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 170100, while the sum is 41.

The square root of 3755669 is about 1937.9548498353. The cubic root of 3755669 is about 155.4398743296.

The spelling of 3755669 in words is "three million, seven hundred fifty-five thousand, six hundred sixty-nine".