901273 has 2 divisors, whose sum is σ = 901274. Its totient is φ = 901272.

The previous prime is 901253. The next prime is 901279. The reversal of 901273 is 372109.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 700569 + 200704 = 837^2 + 448^2 .

It is a cyclic number.

It is not a de Polignac number, because 901273 - 2⁹ = 900761 is a prime.

It is not a weakly prime, because it can be changed into another prime (901279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450636 + 450637.

It is an arithmetic number, because the mean of its divisors is an integer number (450637).

2⁹⁰¹²⁷³ is an apocalyptic number.

It is an amenable number.

901273 is a deficient number, since it is larger than the sum of its proper divisors (1).

901273 is an equidigital number, since it uses as much as digits as its factorization.

901273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 901273 is about 949.3539908801. The cubic root of 901273 is about 96.5944380516.

The spelling of 901273 in words is "nine hundred one thousand, two hundred seventy-three".