106530930687 has 16 divisors (see below), whose sum is σ = 145024766208. Its totient is φ = 69544003200.

The previous prime is 106530930677. The next prime is 106530930707. The reversal of 106530930687 is 786039035601.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-106530930687 is a prime.

It is a super-2 number, since 2×106530930687² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106530930677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1864939 + ... + 1921212.

It is an arithmetic number, because the mean of its divisors is an integer number (9064047888).

Almost surely, 2^106530930687 is an apocalyptic number.

106530930687 is a deficient number, since it is larger than the sum of its proper divisors (38493835521).

106530930687 is a wasteful number, since it uses less digits than its factorization.

106530930687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786350.

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 106530930687 in words is "one hundred six billion, five hundred thirty million, nine hundred thirty thousand, six hundred eighty-seven".