72108062 has 8 divisors (see below), whose sum is σ = 116482296. Its totient is φ = 33280632.

The previous prime is 72107989. The next prime is 72108073. The reversal of 72108062 is 26080127.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 2773387 = 72108062 / (7 + 2 + 1 + 0 + 8 + 0 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386668 + ... + 1386719.

It is an arithmetic number, because the mean of its divisors is an integer number (14560287).

Almost surely, 2^72108062 is an apocalyptic number.

72108062 is a deficient number, since it is larger than the sum of its proper divisors (44374234).

72108062 is a wasteful number, since it uses less digits than its factorization.

72108062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773402.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 72108062 is about 8491.6466012193. The cubic root of 72108062 is about 416.2247883680.

Adding to 72108062 its reverse (26080127), we get a palindrome (98188189).

The spelling of 72108062 in words is "seventy-two million, one hundred eight thousand, sixty-two".