1073399 has 2 divisors, whose sum is σ = 1073400. Its totient is φ = 1073398.

The previous prime is 1073393. The next prime is 1073411. The reversal of 1073399 is 9933701.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (9933701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1073399 - 2⁴ = 1073383 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1073393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536699 + 536700.

It is an arithmetic number, because the mean of its divisors is an integer number (536700).

2^1073399 is an apocalyptic number.

1073399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073399 is an equidigital number, since it uses as much as digits as its factorization.

1073399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 1073399 is about 1036.0497092321. The cubic root of 1073399 is about 102.3891007585.

The spelling of 1073399 in words is "one million, seventy-three thousand, three hundred ninety-nine".