706007137 has 8 divisors (see below), whose sum is σ = 770901120. Its totient is φ = 641231760.

The previous prime is 706007131. The next prime is 706007179. The reversal of 706007137 is 731700607.

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 706007137 - 2²³ = 697618529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 706007099 and 706007108.

It is not an unprimeable number, because it can be changed into a prime (706007131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16962 + ... + 41227.

It is an arithmetic number, because the mean of its divisors is an integer number (96362640).

Almost surely, 2^706007137 is an apocalyptic number.

It is an amenable number.

706007137 is a deficient number, since it is larger than the sum of its proper divisors (64893983).

706007137 is a wasteful number, since it uses less digits than its factorization.

706007137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59303.

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 706007137 is about 26570.7948131026. The cubic root of 706007137 is about 890.4366569161.

The spelling of 706007137 in words is "seven hundred six million, seven thousand, one hundred thirty-seven".