555094 has 4 divisors (see below), whose sum is σ = 832644. Its totient is φ = 277546.

The previous prime is 555091. The next prime is 555097. The reversal of 555094 is 490555.

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

It is an interprime number because it is at equal distance from previous prime (555091) and next prime (555097).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138772 + ... + 138775.

It is an arithmetic number, because the mean of its divisors is an integer number (208161).

2⁵⁵⁵⁰⁹⁴ is an apocalyptic number.

555094 is a deficient number, since it is larger than the sum of its proper divisors (277550).

555094 is a wasteful number, since it uses less digits than its factorization.

555094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277549.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 555094 is about 745.0463072857. The cubic root of 555094 is about 82.1842969591.

The spelling of 555094 in words is "five hundred fifty-five thousand, ninety-four".