550367 has 4 divisors (see below), whose sum is σ = 574320. Its totient is φ = 526416.

The previous prime is 550351. The next prime is 550369. The reversal of 550367 is 763055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 550367 - 2⁴ = 550351 is a prime.

It is an Ulam number.

It is a Duffinian number.

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 550367.

It is not an unprimeable number, because it can be changed into a prime (550369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11942 + ... + 11987.

It is an arithmetic number, because the mean of its divisors is an integer number (143580).

2⁵⁵⁰³⁶⁷ is an apocalyptic number.

550367 is a deficient number, since it is larger than the sum of its proper divisors (23953).

550367 is a wasteful number, since it uses less digits than its factorization.

550367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23952.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 550367 is about 741.8672387968. The cubic root of 550367 is about 81.9503466995.

The spelling of 550367 in words is "five hundred fifty thousand, three hundred sixty-seven".