366091 has 8 divisors (see below), whose sum is σ = 417024. Its totient is φ = 318120.

The previous prime is 366077. The next prime is 366097. The reversal of 366091 is 190663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 366091 - 2¹⁵ = 333323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471 + ... + 976.

It is an arithmetic number, because the mean of its divisors is an integer number (52128).

2³⁶⁶⁰⁹¹ is an apocalyptic number.

366091 is a deficient number, since it is larger than the sum of its proper divisors (50933).

366091 is a wasteful number, since it uses less digits than its factorization.

366091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 366091 is about 605.0545429959. The cubic root of 366091 is about 71.5368287943.

The spelling of 366091 in words is "three hundred sixty-six thousand, ninety-one".