973387 has 2 divisors, whose sum is σ = 973388. Its totient is φ = 973386.

The previous prime is 973373. The next prime is 973397. The reversal of 973387 is 783379.

It is a strong prime.

It is an emirp because it is prime and its reverse (783379) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 973387 - 2¹¹ = 971339 is a prime.

It is not a weakly prime, because it can be changed into another prime (973367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486693 + 486694.

It is an arithmetic number, because the mean of its divisors is an integer number (486694).

2⁹⁷³³⁸⁷ is an apocalyptic number.

973387 is a deficient number, since it is larger than the sum of its proper divisors (1).

973387 is an equidigital number, since it uses as much as digits as its factorization.

973387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 37.

The square root of 973387 is about 986.6037705178. The cubic root of 973387 is about 99.1049120805.

The spelling of 973387 in words is "nine hundred seventy-three thousand, three hundred eighty-seven".