101712074 has 8 divisors (see below), whose sum is σ = 152613828. Its totient is φ = 50840800.

The previous prime is 101712067. The next prime is 101712109. The reversal of 101712074 is 470217101.

It can be written as a sum of positive squares in 2 ways, for example, as 94926049 + 6786025 = 9743^2 + 2605^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4724 + ... + 15024.

Almost surely, 2^101712074 is an apocalyptic number.

101712074 is a deficient number, since it is larger than the sum of its proper divisors (50901754).

101712074 is a wasteful number, since it uses less digits than its factorization.

101712074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15240.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 101712074 is about 10085.2404036790. The cubic root of 101712074 is about 466.7928229220.

Adding to 101712074 its reverse (470217101), we get a palindrome (571929175).

The spelling of 101712074 in words is "one hundred one million, seven hundred twelve thousand, seventy-four".