3755389 has 8 divisors (see below), whose sum is σ = 4207968. Its totient is φ = 3321360.

The previous prime is 3755387. The next prime is 3755429. The reversal of 3755389 is 9835573.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3755389 - 2¹ = 3755387 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3755383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4207 + ... + 5020.

It is an arithmetic number, because the mean of its divisors is an integer number (525996).

Almost surely, 2^3755389 is an apocalyptic number.

It is an amenable number.

3755389 is a deficient number, since it is larger than the sum of its proper divisors (452579).

3755389 is a wasteful number, since it uses less digits than its factorization.

3755389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9275.

The product of its digits is 113400, while the sum is 40.

The square root of 3755389 is about 1937.8826073836. The cubic root of 3755389 is about 155.4360113475.

The spelling of 3755389 in words is "three million, seven hundred fifty-five thousand, three hundred eighty-nine".