20076055 has 8 divisors (see below), whose sum is σ = 24651792. Its totient is φ = 15687168.

The previous prime is 20076047. The next prime is 20076059. The reversal of 20076055 is 55067002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20076055 - 2³ = 20076047 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 (20076059) 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, 46474 + ... + 46903.

It is an arithmetic number, because the mean of its divisors is an integer number (3081474).

Almost surely, 2^20076055 is an apocalyptic number.

20076055 is a deficient number, since it is larger than the sum of its proper divisors (4575737).

20076055 is an equidigital number, since it uses as much as digits as its factorization.

20076055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93425.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 20076055 is about 4480.6310939420. The cubic root of 20076055 is about 271.7854014878.

The spelling of 20076055 in words is "twenty million, seventy-six thousand, fifty-five".