73275 has 12 divisors (see below), whose sum is σ = 121272. Its totient is φ = 39040.

The previous prime is 73259. The next prime is 73277. The reversal of 73275 is 57237.

It is not a de Polignac number, because 73275 - 2⁴ = 73259 is a prime.

It is a nialpdrome in base 5.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 73275.

It is not an unprimeable number, because it can be changed into a prime (73277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 414 + ... + 563.

It is an arithmetic number, because the mean of its divisors is an integer number (10106).

2⁷³²⁷⁵ is an apocalyptic number.

73275 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

73275 is a deficient number, since it is larger than the sum of its proper divisors (47997).

73275 is a wasteful number, since it uses less digits than its factorization.

73275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990 (or 985 counting only the distinct ones).

The product of its digits is 1470, while the sum is 24.

The square root of 73275 is about 270.6935536728. The cubic root of 73275 is about 41.8458064882.

The spelling of 73275 in words is "seventy-three thousand, two hundred seventy-five".