1701427 has 12 divisors (see below), whose sum is σ = 2132256. Its totient is φ = 1345680.

The previous prime is 1701397. The next prime is 1701433. The reversal of 1701427 is 7241071.

It is not a de Polignac number, because 1701427 - 2⁷ = 1701299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1701398 and 1701407.

It is not an unprimeable number, because it can be changed into a prime (1701437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 699 + ... + 1972.

It is an arithmetic number, because the mean of its divisors is an integer number (177688).

2^1701427 is an apocalyptic number.

1701427 is a deficient number, since it is larger than the sum of its proper divisors (430829).

1701427 is a wasteful number, since it uses less digits than its factorization.

1701427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698 (or 2691 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 1701427 is about 1304.3875957705. The cubic root of 1701427 is about 119.3817039810.

Adding to 1701427 its reverse (7241071), we get a palindrome (8942498).

The spelling of 1701427 in words is "one million, seven hundred one thousand, four hundred twenty-seven".