701121 has 8 divisors (see below), whose sum is σ = 944320. Its totient is φ = 462672.

The previous prime is 701117. The next prime is 701147. The reversal of 701121 is 121107.

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

It is not a de Polignac number, because 701121 - 2² = 701117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 701097 and 701106.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 701121.

It is not an unprimeable number, because it can be changed into a prime (701221) 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, 826 + ... + 1443.

It is an arithmetic number, because the mean of its divisors is an integer number (118040).

2⁷⁰¹¹²¹ is an apocalyptic number.

It is an amenable number.

701121 is a deficient number, since it is larger than the sum of its proper divisors (243199).

701121 is a wasteful number, since it uses less digits than its factorization.

701121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375.

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 701121 is about 837.3296841746. The cubic root of 701121 is about 88.8377720569.

Subtracting from 701121 its product of nonzero digits (14), we obtain a palindrome (701107).

Adding to 701121 its reverse (121107), we get a palindrome (822228).

The spelling of 701121 in words is "seven hundred one thousand, one hundred twenty-one", and thus it is an iban number.