162427763 has 4 divisors (see below), whose sum is σ = 164384808. Its totient is φ = 160470720.

The previous prime is 162427757. The next prime is 162427777. The reversal of 162427763 is 367724261.

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 162427763 - 2⁴ = 162427747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162427703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978398 + ... + 978563.

It is an arithmetic number, because the mean of its divisors is an integer number (41096202).

Almost surely, 2^162427763 is an apocalyptic number.

162427763 is a deficient number, since it is larger than the sum of its proper divisors (1957045).

162427763 is an equidigital number, since it uses as much as digits as its factorization.

162427763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957044.

The product of its digits is 84672, while the sum is 38.

The square root of 162427763 is about 12744.7151007780. The cubic root of 162427763 is about 545.6155690866.

The spelling of 162427763 in words is "one hundred sixty-two million, four hundred twenty-seven thousand, seven hundred sixty-three".