366973 has 2 divisors, whose sum is σ = 366974. Its totient is φ = 366972.

The previous prime is 366967. The next prime is 366983. The reversal of 366973 is 379663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363609 + 3364 = 603^2 + 58^2 .

It is an emirp because it is prime and its reverse (379663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 366973 - 2⁵ = 366941 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366973.

It is not a weakly prime, because it can be changed into another prime (366923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183486 + 183487.

It is an arithmetic number, because the mean of its divisors is an integer number (183487).

2³⁶⁶⁹⁷³ is an apocalyptic number.

It is an amenable number.

366973 is a deficient number, since it is larger than the sum of its proper divisors (1).

366973 is an equidigital number, since it uses as much as digits as its factorization.

366973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 34.

The square root of 366973 is about 605.7829644353. The cubic root of 366973 is about 71.5942324453.

The spelling of 366973 in words is "three hundred sixty-six thousand, nine hundred seventy-three".