162463613 has 4 divisors (see below), whose sum is σ = 174960828. Its totient is φ = 149966400.

The previous prime is 162463573. The next prime is 162463627. The reversal of 162463613 is 316364261.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12694969 + 149768644 = 3563^2 + 12238^2 .

It is a cyclic number.

It is not a de Polignac number, because 162463613 - 2¹⁸ = 162201469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 162463613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162463663) 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, 6248588 + ... + 6248613.

It is an arithmetic number, because the mean of its divisors is an integer number (43740207).

Almost surely, 2^162463613 is an apocalyptic number.

162463613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

162463613 is a deficient number, since it is larger than the sum of its proper divisors (12497215).

162463613 is a wasteful number, since it uses less digits than its factorization.

162463613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12497214.

The product of its digits is 15552, while the sum is 32.

The square root of 162463613 is about 12746.1214885156. The cubic root of 162463613 is about 545.6557077076.

The spelling of 162463613 in words is "one hundred sixty-two million, four hundred sixty-three thousand, six hundred thirteen".