706550055 has 32 divisors (see below), whose sum is σ = 1231027200. Its totient is φ = 344679552.

The previous prime is 706550051. The next prime is 706550057. The reversal of 706550055 is 550055607.

It is not a de Polignac number, because 706550055 - 2² = 706550051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 706549998 and 706550025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706550051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34479 + ... + 51008.

It is an arithmetic number, because the mean of its divisors is an integer number (38469600).

Almost surely, 2^706550055 is an apocalyptic number.

706550055 is a deficient number, since it is larger than the sum of its proper divisors (524477145).

706550055 is a wasteful number, since it uses less digits than its factorization.

706550055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85543.

The product of its (nonzero) digits is 26250, while the sum is 33.

The square root of 706550055 is about 26581.0092923501. The cubic root of 706550055 is about 890.6648464044.

The spelling of 706550055 in words is "seven hundred six million, five hundred fifty thousand, fifty-five".