106717539 has 16 divisors (see below), whose sum is σ = 149801472. Its totient is φ = 67444608.

The previous prime is 106717537. The next prime is 106717543. The reversal of 106717539 is 935717601.

It is not a de Polignac number, because 106717539 - 2¹ = 106717537 is a prime.

It is a super-2 number, since 2×106717539² = 22777266260433042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106717497 and 106717506.

It is not an unprimeable number, because it can be changed into a prime (106717537) 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 15 ways as a sum of consecutive naturals, for example, 954 + ... + 14640.

It is an arithmetic number, because the mean of its divisors is an integer number (9362592).

Almost surely, 2^106717539 is an apocalyptic number.

106717539 is a deficient number, since it is larger than the sum of its proper divisors (43083933).

106717539 is a wasteful number, since it uses less digits than its factorization.

106717539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13826.

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 106717539 is about 10330.4181425536. The cubic root of 106717539 is about 474.3278233916.

The spelling of 106717539 in words is "one hundred six million, seven hundred seventeen thousand, five hundred thirty-nine".