162906483 has 6 divisors (see below), whose sum is σ = 217238124. Its totient is φ = 108589584.

The previous prime is 162906481. The next prime is 162906503. The reversal of 162906483 is 384609261.

It is not a de Polignac number, because 162906483 - 2¹ = 162906481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162906481) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18423 + ... + 25791.

It is an arithmetic number, because the mean of its divisors is an integer number (36206354).

Almost surely, 2^162906483 is an apocalyptic number.

162906483 is a deficient number, since it is larger than the sum of its proper divisors (54331641).

162906483 is an frugal number, since it uses more digits than its factorization.

162906483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14741 (or 7372 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 162906483 is about 12763.4824009751. The cubic root of 162906483 is about 546.1510705158.

Multiplying 162906483 by its product of nonzero digits (62208), we get a square (10134086494464 = 3183408²).

The spelling of 162906483 in words is "one hundred sixty-two million, nine hundred six thousand, four hundred eighty-three".