3755222 has 8 divisors (see below), whose sum is σ = 5641272. Its totient is φ = 1874800.

The previous prime is 3755203. The next prime is 3755237. The reversal of 3755222 is 2225573.

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

It is a junction number, because it is equal to n+sod(n) for n = 3755191 and 3755200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322 + ... + 3042.

It is an arithmetic number, because the mean of its divisors is an integer number (705159).

Almost surely, 2^3755222 is an apocalyptic number.

3755222 is a deficient number, since it is larger than the sum of its proper divisors (1886050).

3755222 is a wasteful number, since it uses less digits than its factorization.

3755222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814.

The product of its digits is 4200, while the sum is 26.

The square root of 3755222 is about 1937.8395186392. The cubic root of 3755222 is about 155.4337072632.

The spelling of 3755222 in words is "three million, seven hundred fifty-five thousand, two hundred twenty-two".