701046643 has 8 divisors (see below), whose sum is σ = 769844736. Its totient is φ = 633093000.

The previous prime is 701046637. The next prime is 701046649. The reversal of 701046643 is 346640107.

It is an interprime number because it is at equal distance from previous prime (701046637) and next prime (701046649).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701046643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (701046649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209371 + ... + 212692.

It is an arithmetic number, because the mean of its divisors is an integer number (96230592).

Almost surely, 2^701046643 is an apocalyptic number.

701046643 is a deficient number, since it is larger than the sum of its proper divisors (68798093).

701046643 is a wasteful number, since it uses less digits than its factorization.

701046643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422225.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 701046643 is about 26477.2854159938. The cubic root of 701046643 is about 888.3463139896.

The spelling of 701046643 in words is "seven hundred one million, forty-six thousand, six hundred forty-three".