755063 has 4 divisors (see below), whose sum is σ = 756960. Its totient is φ = 753168.

The previous prime is 755057. The next prime is 755071. The reversal of 755063 is 360557.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360557 = 29 ⋅12433.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-755063 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 (755033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95 + ... + 1232.

It is an arithmetic number, because the mean of its divisors is an integer number (189240).

2⁷⁵⁵⁰⁶³ is an apocalyptic number.

755063 is a deficient number, since it is larger than the sum of its proper divisors (1897).

755063 is a wasteful number, since it uses less digits than its factorization.

755063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 755063 is about 868.9436115192. The cubic root of 755063 is about 91.0600175666.

The spelling of 755063 in words is "seven hundred fifty-five thousand, sixty-three".