145763 has 4 divisors (see below), whose sum is σ = 147888. Its totient is φ = 143640.

The previous prime is 145759. The next prime is 145771. The reversal of 145763 is 367541.

145763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

145763 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145763 - 2² = 145759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145703) 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, 956 + ... + 1097.

It is an arithmetic number, because the mean of its divisors is an integer number (36972).

2¹⁴⁵⁷⁶³ is an apocalyptic number.

145763 is a deficient number, since it is larger than the sum of its proper divisors (2125).

145763 is an equidigital number, since it uses as much as digits as its factorization.

145763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124.

The product of its digits is 2520, while the sum is 26.

The square root of 145763 is about 381.7892088575. The cubic root of 145763 is about 52.6278667031.

The spelling of 145763 in words is "one hundred forty-five thousand, seven hundred sixty-three".