162398483 has 8 divisors (see below), whose sum is σ = 177105600. Its totient is φ = 148007808.

The previous prime is 162398479. The next prime is 162398507. The reversal of 162398483 is 384893261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 162398483 - 2² = 162398479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162394483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78038 + ... + 80091.

It is an arithmetic number, because the mean of its divisors is an integer number (22138200).

Almost surely, 2^162398483 is an apocalyptic number.

162398483 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

162398483 is a deficient number, since it is larger than the sum of its proper divisors (14707117).

162398483 is a wasteful number, since it uses less digits than its factorization.

162398483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158221.

The product of its digits is 248832, while the sum is 44.

The square root of 162398483 is about 12743.5663375681. The cubic root of 162398483 is about 545.5827820318.

The spelling of 162398483 in words is "one hundred sixty-two million, three hundred ninety-eight thousand, four hundred eighty-three".