73254 has 16 divisors (see below), whose sum is σ = 151920. Its totient is φ = 23520.

The previous prime is 73243. The next prime is 73259. The reversal of 73254 is 45237.

It is a happy number.

It is a super-2 number, since 2×73254² = 10732297032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 73254.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 73254.

It is not an unprimeable number, because it can be changed into a prime (73259) by changing a digit.

73254 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37 + ... + 384.

It is an arithmetic number, because the mean of its divisors is an integer number (9495).

2⁷³²⁵⁴ is an apocalyptic number.

73254 is an abundant number, since it is smaller than the sum of its proper divisors (78666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75960).

73254 is a wasteful number, since it uses less digits than its factorization.

73254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455.

The product of its digits is 840, while the sum is 21.

The square root of 73254 is about 270.6547616429. The cubic root of 73254 is about 41.8418085539.

The spelling of 73254 in words is "seventy-three thousand, two hundred fifty-four".