373073 has 2 divisors, whose sum is σ = 373074. Its totient is φ = 373072.

The previous prime is 373063. The next prime is 373091. The reversal of 373073 is 370373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368449 + 4624 = 607^2 + 68^2 .

It is an emirp because it is prime and its reverse (370373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 373073 - 2⁸ = 372817 is a prime.

It is not a weakly prime, because it can be changed into another prime (373003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186536 + 186537.

It is an arithmetic number, because the mean of its divisors is an integer number (186537).

2³⁷³⁰⁷³ is an apocalyptic number.

It is an amenable number.

373073 is a deficient number, since it is larger than the sum of its proper divisors (1).

373073 is an equidigital number, since it uses as much as digits as its factorization.

373073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323, while the sum is 23.

The square root of 373073 is about 610.7970202940. The cubic root of 373073 is about 71.9887456689.

The spelling of 373073 in words is "three hundred seventy-three thousand, seventy-three", and thus it is an iban number.