364873 has 2 divisors, whose sum is σ = 364874. Its totient is φ = 364872.

The previous prime is 364853. The next prime is 364879. The reversal of 364873 is 378463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 356409 + 8464 = 597^2 + 92^2 .

It is an emirp because it is prime and its reverse (378463) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-364873 is a prime.

It is a super-2 number, since 2×364873² = 266264612258, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (364879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182436 + 182437.

It is an arithmetic number, because the mean of its divisors is an integer number (182437).

2³⁶⁴⁸⁷³ is an apocalyptic number.

It is an amenable number.

364873 is a deficient number, since it is larger than the sum of its proper divisors (1).

364873 is an equidigital number, since it uses as much as digits as its factorization.

364873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 364873 is about 604.0471835875. The cubic root of 364873 is about 71.4574053113.

It can be divided in two parts, 3648 and 73, that added together give a square (3721 = 61²).

The spelling of 364873 in words is "three hundred sixty-four thousand, eight hundred seventy-three".