755142 has 16 divisors (see below), whose sum is σ = 1523712. Its totient is φ = 249480.

The previous prime is 755137. The next prime is 755143. The reversal of 755142 is 241557.

755142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 755142.

It is not an unprimeable number, because it can be changed into a prime (755143) 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, 267 + ... + 1257.

It is an arithmetic number, because the mean of its divisors is an integer number (95232).

2⁷⁵⁵¹⁴² is an apocalyptic number.

755142 is an abundant number, since it is smaller than the sum of its proper divisors (768570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

755142 is a wasteful number, since it uses less digits than its factorization.

755142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123.

The product of its digits is 1400, while the sum is 24.

The square root of 755142 is about 868.9890678254. The cubic root of 755142 is about 91.0631932357.

Adding to 755142 its reverse (241557), we get a palindrome (996699).

The spelling of 755142 in words is "seven hundred fifty-five thousand, one hundred forty-two".