700071955 has 8 divisors (see below), whose sum is σ = 916457904. Its totient is φ = 509143200.

The previous prime is 700071941. The next prime is 700071961. The reversal of 700071955 is 559170007.

It is a happy number.

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

It is not a de Polignac number, because 700071955 - 2⁵ = 700071923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 700071955.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6364236 + ... + 6364345.

It is an arithmetic number, because the mean of its divisors is an integer number (114557238).

Almost surely, 2^700071955 is an apocalyptic number.

700071955 is a deficient number, since it is larger than the sum of its proper divisors (216385949).

700071955 is a wasteful number, since it uses less digits than its factorization.

700071955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12728597.

The product of its (nonzero) digits is 11025, while the sum is 34.

The square root of 700071955 is about 26458.8728973855. The cubic root of 700071955 is about 887.9344240966.

The spelling of 700071955 in words is "seven hundred million, seventy-one thousand, nine hundred fifty-five".