701662607 has 4 divisors (see below), whose sum is σ = 742936896. Its totient is φ = 660388320.

The previous prime is 701662603. The next prime is 701662613. The reversal of 701662607 is 706266107.

701662607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706266107 = 4637 ⋅152311.

It is a cyclic number.

It is not a de Polignac number, because 701662607 - 2² = 701662603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701662603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20637119 + ... + 20637152.

It is an arithmetic number, because the mean of its divisors is an integer number (185734224).

Almost surely, 2^701662607 is an apocalyptic number.

701662607 is a deficient number, since it is larger than the sum of its proper divisors (41274289).

701662607 is a wasteful number, since it uses less digits than its factorization.

701662607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41274288.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 701662607 is about 26488.9147946835. The cubic root of 701662607 is about 888.6064151649.

The spelling of 701662607 in words is "seven hundred one million, six hundred sixty-two thousand, six hundred seven".