373273 has 2 divisors, whose sum is σ = 373274. Its totient is φ = 373272.

The previous prime is 373231. The next prime is 373291. The reversal of 373273 is 372373.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328329 + 44944 = 573^2 + 212^2 .

It is a cyclic number.

It is not a de Polignac number, because 373273 - 2¹⁷ = 242201 is a prime.

It is not a weakly prime, because it can be changed into another prime (373213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186636 + 186637.

It is an arithmetic number, because the mean of its divisors is an integer number (186637).

2³⁷³²⁷³ is an apocalyptic number.

It is an amenable number.

373273 is a deficient number, since it is larger than the sum of its proper divisors (1).

373273 is an equidigital number, since it uses as much as digits as its factorization.

373273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2646, while the sum is 25.

The square root of 373273 is about 610.9607188682. The cubic root of 373273 is about 72.0016074744.

Subtracting from 373273 its sum of digits (25), we obtain a cube (373248 = 72³).

Subtracting from 373273 its reverse (372373), we obtain a square (900 = 30²).

It can be divided in two parts, 373 and 273, that added together give a palindrome (646).

The spelling of 373273 in words is "three hundred seventy-three thousand, two hundred seventy-three", and thus it is an iban number.