106543715 has 16 divisors (see below), whose sum is σ = 129662208. Its totient is φ = 84036576.

The previous prime is 106543711. The next prime is 106543747. The reversal of 106543715 is 517345601.

It is a cyclic number.

It is not a de Polignac number, because 106543715 - 2² = 106543711 is a prime.

It is a super-2 number, since 2×106543715² = 22703126412002450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106543711) 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, 227912 + ... + 228378.

It is an arithmetic number, because the mean of its divisors is an integer number (8103888).

Almost surely, 2^106543715 is an apocalyptic number.

106543715 is a deficient number, since it is larger than the sum of its proper divisors (23118493).

106543715 is a wasteful number, since it uses less digits than its factorization.

106543715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 106543715 is about 10322.0015016469. The cubic root of 106543715 is about 474.0701513909.

The spelling of 106543715 in words is "one hundred six million, five hundred forty-three thousand, seven hundred fifteen".