162651134 has 16 divisors (see below), whose sum is σ = 257662080. Its totient is φ = 76791960.

The previous prime is 162651133. The next prime is 162651157. The reversal of 162651134 is 431156261.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 162651097 and 162651106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162651133) 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 7 ways as a sum of consecutive naturals, for example, 4937 + ... + 18699.

It is an arithmetic number, because the mean of its divisors is an integer number (16103880).

Almost surely, 2^162651134 is an apocalyptic number.

162651134 is a deficient number, since it is larger than the sum of its proper divisors (95010946).

162651134 is a wasteful number, since it uses less digits than its factorization.

162651134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14095.

The product of its digits is 4320, while the sum is 29.

The square root of 162651134 is about 12753.4753694826. The cubic root of 162651134 is about 545.8655650812.

The spelling of 162651134 in words is "one hundred sixty-two million, six hundred fifty-one thousand, one hundred thirty-four".