701216970 has 64 divisors (see below), whose sum is σ = 1765310976. Its totient is φ = 178053120.

The previous prime is 701216959. The next prime is 701216981. The reversal of 701216970 is 79612107.

It is an interprime number because it is at equal distance from previous prime (701216959) and next prime (701216981).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45450 + ... + 58890.

It is an arithmetic number, because the mean of its divisors is an integer number (27582984).

Almost surely, 2^701216970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 701216970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (882655488).

701216970 is an abundant number, since it is smaller than the sum of its proper divisors (1064094006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

701216970 is a wasteful number, since it uses less digits than its factorization.

701216970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13535.

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 701216970 is about 26480.5016946432. The cubic root of 701216970 is about 888.4182526696.

The spelling of 701216970 in words is "seven hundred one million, two hundred sixteen thousand, nine hundred seventy".