755012 has 6 divisors (see below), whose sum is σ = 1321278. Its totient is φ = 377504.

The previous prime is 755009. The next prime is 755033. The reversal of 755012 is 210557.

It can be written as a sum of positive squares in only one way, i.e., 662596 + 92416 = 814^2 + 304^2 .

It is a nialpdrome in base 15 and base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94373 + ... + 94380.

It is an arithmetic number, because the mean of its divisors is an integer number (220213).

2⁷⁵⁵⁰¹² is an apocalyptic number.

It is an amenable number.

755012 is a deficient number, since it is larger than the sum of its proper divisors (566266).

755012 is a wasteful number, since it uses less digits than its factorization.

755012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188757 (or 188755 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 755012 is about 868.9142650458. The cubic root of 755012 is about 91.0579673336.

Adding to 755012 its reverse (210557), we get a palindrome (965569).

The spelling of 755012 in words is "seven hundred fifty-five thousand, twelve".