700064871 has 8 divisors (see below), whose sum is σ = 1018276224. Its totient is φ = 424281720.

The previous prime is 700064867. The next prime is 700064887. The reversal of 700064871 is 178460007.

700064871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 700064871 - 2² = 700064867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 21214087 = 700064871 / (7 + 0 + 0 + 0 + 6 + 4 + 8 + 7 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700064821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10607011 + ... + 10607076.

It is an arithmetic number, because the mean of its divisors is an integer number (127284528).

Almost surely, 2^700064871 is an apocalyptic number.

700064871 is a deficient number, since it is larger than the sum of its proper divisors (318211353).

700064871 is a wasteful number, since it uses less digits than its factorization.

700064871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21214101.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 700064871 is about 26458.7390289107. The cubic root of 700064871 is about 887.9314290956.

The spelling of 700064871 in words is "seven hundred million, sixty-four thousand, eight hundred seventy-one".