162083773 has 2 divisors, whose sum is σ = 162083774. Its totient is φ = 162083772.

The previous prime is 162083767. The next prime is 162083807. The reversal of 162083773 is 377380261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109056249 + 53027524 = 10443^2 + 7282^2 .

It is a cyclic number.

It is not a de Polignac number, because 162083773 - 2⁹ = 162083261 is a prime.

It is a super-2 number, since 2×162083773² = 52542298939831058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162083723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81041886 + 81041887.

It is an arithmetic number, because the mean of its divisors is an integer number (81041887).

Almost surely, 2^162083773 is an apocalyptic number.

It is an amenable number.

162083773 is a deficient number, since it is larger than the sum of its proper divisors (1).

162083773 is an equidigital number, since it uses as much as digits as its factorization.

162083773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 162083773 is about 12731.2125502640. The cubic root of 162083773 is about 545.2301281036.

The spelling of 162083773 in words is "one hundred sixty-two million, eighty-three thousand, seven hundred seventy-three".