55127206 has 8 divisors (see below), whose sum is σ = 84707784. Its totient is φ = 26891280.

The previous prime is 55127203. The next prime is 55127239. The reversal of 55127206 is 60272155.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55127203) 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, 336060 + ... + 336223.

It is an arithmetic number, because the mean of its divisors is an integer number (10588473).

Almost surely, 2^55127206 is an apocalyptic number.

55127206 is a deficient number, since it is larger than the sum of its proper divisors (29580578).

55127206 is a wasteful number, since it uses less digits than its factorization.

55127206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672326.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 55127206 is about 7424.7697607401. The cubic root of 55127206 is about 380.5882072264.

The spelling of 55127206 in words is "fifty-five million, one hundred twenty-seven thousand, two hundred six".