162152114 has 4 divisors (see below), whose sum is σ = 243228174. Its totient is φ = 81076056.

The previous prime is 162152077. The next prime is 162152117. The reversal of 162152114 is 411251261.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 128709025 + 33443089 = 11345^2 + 5783^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 162152114.

It is not an unprimeable number, because it can be changed into a prime (162152117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40538027 + ... + 40538030.

Almost surely, 2^162152114 is an apocalyptic number.

162152114 is a deficient number, since it is larger than the sum of its proper divisors (81076060).

162152114 is an equidigital number, since it uses as much as digits as its factorization.

162152114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81076059.

The product of its digits is 480, while the sum is 23.

The square root of 162152114 is about 12733.8962615533. The cubic root of 162152114 is about 545.3067476108.

It can be divided in two parts, 1621 and 52114, that added together give a palindrome (53735).

The spelling of 162152114 in words is "one hundred sixty-two million, one hundred fifty-two thousand, one hundred fourteen".