701261 has 8 divisors (see below), whose sum is σ = 786144. Its totient is φ = 619920.

The previous prime is 701257. The next prime is 701279. The reversal of 701261 is 162107.

It is a happy number.

701261 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

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

It is a cyclic number.

It is not a de Polignac number, because 701261 - 2² = 701257 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 (701221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455 + ... + 1268.

It is an arithmetic number, because the mean of its divisors is an integer number (98268).

2⁷⁰¹²⁶¹ is an apocalyptic number.

It is an amenable number.

701261 is a deficient number, since it is larger than the sum of its proper divisors (84883).

701261 is a wasteful number, since it uses less digits than its factorization.

701261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 701261 is about 837.4132790922. The cubic root of 701261 is about 88.8436847122.

Adding to 701261 its reverse (162107), we get a palindrome (863368).

It can be divided in two parts, 70 and 1261, that added together give a palindrome (1331).

The spelling of 701261 in words is "seven hundred one thousand, two hundred sixty-one".