706550054 has 32 divisors (see below), whose sum is σ = 1221557760. Its totient is φ = 300238848.

The previous prime is 706550051. The next prime is 706550057. The reversal of 706550054 is 450055607.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (706550051) and next prime (706550057).

It is a self number, because there is not a number n which added to its sum of digits gives 706550054.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291409 + ... + 1291955.

It is an arithmetic number, because the mean of its divisors is an integer number (38173680).

Almost surely, 2^706550054 is an apocalyptic number.

706550054 is a deficient number, since it is larger than the sum of its proper divisors (515007706).

706550054 is a wasteful number, since it uses less digits than its factorization.

706550054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 706550054 is about 26581.0092735396. The cubic root of 706550054 is about 890.6648459842.

The spelling of 706550054 in words is "seven hundred six million, five hundred fifty thousand, fifty-four".