162130941 has 48 divisors (see below), whose sum is σ = 277140864. Its totient is φ = 89413632.

The previous prime is 162130939. The next prime is 162130949. The reversal of 162130941 is 149031261.

162130941 is a `hidden beast` number, since 1 + 621 + 30 + 9 + 4 + 1 = 666.

It is not a de Polignac number, because 162130941 - 2¹ = 162130939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162130949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262465 + ... + 263081.

It is an arithmetic number, because the mean of its divisors is an integer number (5773768).

Almost surely, 2^162130941 is an apocalyptic number.

It is an amenable number.

162130941 is a deficient number, since it is larger than the sum of its proper divisors (115009923).

162130941 is a wasteful number, since it uses less digits than its factorization.

162130941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 767 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 162130941 is about 12733.0648706429. The cubic root of 162130941 is about 545.2830121153.

The spelling of 162130941 in words is "one hundred sixty-two million, one hundred thirty thousand, nine hundred forty-one".