76473163 has 8 divisors (see below), whose sum is σ = 82712448. Its totient is φ = 70284864.

The previous prime is 76473143. The next prime is 76473169. The reversal of 76473163 is 36137467.

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

It is not a de Polignac number, because 76473163 - 2²⁵ = 42918731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76473169) 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, 9595 + ... + 15652.

It is an arithmetic number, because the mean of its divisors is an integer number (10339056).

Almost surely, 2^76473163 is an apocalyptic number.

76473163 is a deficient number, since it is larger than the sum of its proper divisors (6239285).

76473163 is a wasteful number, since it uses less digits than its factorization.

76473163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25493.

The product of its digits is 63504, while the sum is 37.

The square root of 76473163 is about 8744.8935385172. The cubic root of 76473163 is about 424.4595908729.

It can be divided in two parts, 76473 and 163, that added together give a triangular number (76636 = T₃₉₁).

The spelling of 76473163 in words is "seventy-six million, four hundred seventy-three thousand, one hundred sixty-three".