73152262 has 16 divisors (see below), whose sum is σ = 112181760. Its totient is φ = 35767368.

The previous prime is 73152229. The next prime is 73152263. The reversal of 73152262 is 26225137.

It is a self number, because there is not a number n which added to its sum of digits gives 73152262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73152263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14743 + ... + 19069.

It is an arithmetic number, because the mean of its divisors is an integer number (7011360).

Almost surely, 2^73152262 is an apocalyptic number.

73152262 is a deficient number, since it is larger than the sum of its proper divisors (39029498).

73152262 is a wasteful number, since it uses less digits than its factorization.

73152262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4515.

The product of its digits is 5040, while the sum is 28.

The square root of 73152262 is about 8552.9095634176. The cubic root of 73152262 is about 418.2242906996.

Adding to 73152262 its reverse (26225137), we get a palindrome (99377399).

The spelling of 73152262 in words is "seventy-three million, one hundred fifty-two thousand, two hundred sixty-two".