75273 has 8 divisors (see below), whose sum is σ = 109536. Its totient is φ = 45600.

The previous prime is 75269. The next prime is 75277. The reversal of 75273 is 37257.

It is an interprime number because it is at equal distance from previous prime (75269) and next prime (75277).

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

It is not a de Polignac number, because 75273 - 2² = 75269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75277) 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, 1108 + ... + 1173.

It is an arithmetic number, because the mean of its divisors is an integer number (13692).

2⁷⁵²⁷³ is an apocalyptic number.

It is an amenable number.

75273 is a deficient number, since it is larger than the sum of its proper divisors (34263).

75273 is a wasteful number, since it uses less digits than its factorization.

75273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295.

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

The square root of 75273 is about 274.3592535345. The cubic root of 75273 is about 42.2227395546. Note that the first 3 decimals are identical.

The spelling of 75273 in words is "seventy-five thousand, two hundred seventy-three".