1081701 has 8 divisors (see below), whose sum is σ = 1602560. Its totient is φ = 721116.

The previous prime is 1081699. The next prime is 1081709. The reversal of 1081701 is 1071801.

It is not a de Polignac number, because 1081701 - 2¹ = 1081699 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 (1081709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20005 + ... + 20058.

It is an arithmetic number, because the mean of its divisors is an integer number (200320).

2^1081701 is an apocalyptic number.

It is an amenable number.

1081701 is a deficient number, since it is larger than the sum of its proper divisors (520859).

1081701 is an equidigital number, since it uses as much as digits as its factorization.

1081701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40072 (or 40066 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 18.

The square root of 1081701 is about 1040.0485565588. The cubic root of 1081701 is about 102.6523927889.

The spelling of 1081701 in words is "one million, eighty-one thousand, seven hundred one".