671110701 has 8 divisors (see below), whose sum is σ = 895861824. Its totient is φ = 446883360.

The previous prime is 671110691. The next prime is 671110703. The reversal of 671110701 is 107011176.

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

It is not a de Polignac number, because 671110701 - 2⁵ = 671110669 is a prime.

It is a super-2 number, since 2×671110701² = 900779145993422802, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671110703) 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, 127945 + ... + 133086.

It is an arithmetic number, because the mean of its divisors is an integer number (111982728).

Almost surely, 2^671110701 is an apocalyptic number.

It is an amenable number.

671110701 is a deficient number, since it is larger than the sum of its proper divisors (224751123).

671110701 is a wasteful number, since it uses less digits than its factorization.

671110701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261891.

The product of its (nonzero) digits is 294, while the sum is 24.

The square root of 671110701 is about 25905.8043882061. The cubic root of 671110701 is about 875.5172782465.

Adding to 671110701 its reverse (107011176), we get a palindrome (778121877).

The spelling of 671110701 in words is "six hundred seventy-one million, one hundred ten thousand, seven hundred one".