101712601 has 4 divisors (see below), whose sum is σ = 106134912. Its totient is φ = 97290292.

The previous prime is 101712577. The next prime is 101712613. The reversal of 101712601 is 106217101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101712601 - 2⁷ = 101712473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101712631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211121 + ... + 2211166.

It is an arithmetic number, because the mean of its divisors is an integer number (26533728).

Almost surely, 2^101712601 is an apocalyptic number.

It is an amenable number.

101712601 is a deficient number, since it is larger than the sum of its proper divisors (4422311).

101712601 is an equidigital number, since it uses as much as digits as its factorization.

101712601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4422310.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 101712601 is about 10085.2665309351. The cubic root of 101712601 is about 466.7936291173.

Adding to 101712601 its reverse (106217101), we get a palindrome (207929702).

The spelling of 101712601 in words is "one hundred one million, seven hundred twelve thousand, six hundred one".