755212 has 18 divisors (see below), whose sum is σ = 1397508. Its totient is φ = 357048.

The previous prime is 755203. The next prime is 755213. The reversal of 755212 is 212557.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (755213) by changing a digit.

755212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1183 + ... + 1705.

2⁷⁵⁵²¹² is an apocalyptic number.

It is an amenable number.

755212 is a deficient number, since it is larger than the sum of its proper divisors (642296).

755212 is a wasteful number, since it uses less digits than its factorization.

755212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 544 counting only the distinct ones).

The product of its digits is 700, while the sum is 22.

The square root of 755212 is about 869.0293435782. The cubic root of 755212 is about 91.0660069345.

Adding to 755212 its reverse (212557), we get a palindrome (967769).

The spelling of 755212 in words is "seven hundred fifty-five thousand, two hundred twelve".