366723 has 12 divisors (see below), whose sum is σ = 605488. Its totient is φ = 209520.

The previous prime is 366721. The next prime is 366727. The reversal of 366723 is 327663.

It is not a de Polignac number, because 366723 - 2¹ = 366721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2848 + ... + 2973.

2³⁶⁶⁷²³ is an apocalyptic number.

366723 is a deficient number, since it is larger than the sum of its proper divisors (238765).

366723 is a wasteful number, since it uses less digits than its factorization.

366723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5834 (or 5831 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 366723 is about 605.5765847521. The cubic root of 366723 is about 71.5779709183.

Subtracting from 366723 its reverse (327663), we obtain a triangular number (39060 = T₂₇₉).

It can be divided in two parts, 366 and 723, that added together give a square (1089 = 33²).

The spelling of 366723 in words is "three hundred sixty-six thousand, seven hundred twenty-three".