73132055 has 8 divisors (see below), whose sum is σ = 90784800. Its totient is φ = 56488096.

The previous prime is 73132051. The next prime is 73132067. The reversal of 73132055 is 55023137.

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

It is a cyclic number.

It is not a de Polignac number, because 73132055 - 2² = 73132051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73132051) 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, 252035 + ... + 252324.

It is an arithmetic number, because the mean of its divisors is an integer number (11348100).

Almost surely, 2^73132055 is an apocalyptic number.

73132055 is a deficient number, since it is larger than the sum of its proper divisors (17652745).

73132055 is a wasteful number, since it uses less digits than its factorization.

73132055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504393.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 73132055 is about 8551.7281879162. The cubic root of 73132055 is about 418.1857781675.

The spelling of 73132055 in words is "seventy-three million, one hundred thirty-two thousand, fifty-five".