36054559 has 4 divisors (see below), whose sum is σ = 36067504. Its totient is φ = 36041616.

The previous prime is 36054527. The next prime is 36054563. The reversal of 36054559 is 95545063.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 36054559 - 2⁵ = 36054527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36054589) 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, 387 + ... + 8500.

It is an arithmetic number, because the mean of its divisors is an integer number (9016876).

Almost surely, 2^36054559 is an apocalyptic number.

36054559 is a deficient number, since it is larger than the sum of its proper divisors (12945).

36054559 is an equidigital number, since it uses as much as digits as its factorization.

36054559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12944.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 36054559 is about 6004.5448620191. The cubic root of 36054559 is about 330.3594461098.

The spelling of 36054559 in words is "thirty-six million, fifty-four thousand, five hundred fifty-nine".