55888853 has 2 divisors, whose sum is σ = 55888854. Its totient is φ = 55888852.

The previous prime is 55888757. The next prime is 55888879. The reversal of 55888853 is 35888855.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36024004 + 19864849 = 6002^2 + 4457^2 .

It is a cyclic number.

It is not a de Polignac number, because 55888853 - 2²⁴ = 39111637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55888883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27944426 + 27944427.

It is an arithmetic number, because the mean of its divisors is an integer number (27944427).

Almost surely, 2^55888853 is an apocalyptic number.

It is an amenable number.

55888853 is a deficient number, since it is larger than the sum of its proper divisors (1).

55888853 is an equidigital number, since it uses as much as digits as its factorization.

55888853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536000, while the sum is 50.

The square root of 55888853 is about 7475.8847636919. The cubic root of 55888853 is about 382.3329539565.

It can be divided in two parts, 5588 and 8853, that added together give a palindrome (14441).

The spelling of 55888853 in words is "fifty-five million, eight hundred eighty-eight thousand, eight hundred fifty-three".