75253 has 2 divisors, whose sum is σ = 75254. Its totient is φ = 75252.

The previous prime is 75239. The next prime is 75269. The reversal of 75253 is 35257.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69169 + 6084 = 263^2 + 78^2 .

It is an emirp because it is prime and its reverse (35257) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 75253 - 2¹³ = 67061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37626 + 37627.

It is an arithmetic number, because the mean of its divisors is an integer number (37627).

2⁷⁵²⁵³ is an apocalyptic number.

It is an amenable number.

75253 is a deficient number, since it is larger than the sum of its proper divisors (1).

75253 is an equidigital number, since it uses as much as digits as its factorization.

75253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1050, while the sum is 22.

The square root of 75253 is about 274.3228025520. The cubic root of 75253 is about 42.2189997028.

The spelling of 75253 in words is "seventy-five thousand, two hundred fifty-three".