105571016 has 8 divisors (see below), whose sum is σ = 197945670. Its totient is φ = 52785504.

The previous prime is 105571013. The next prime is 105571019. The reversal of 105571016 is 610175501.

It is an interprime number because it is at equal distance from previous prime (105571013) and next prime (105571019).

It can be written as a sum of positive squares in only one way, i.e., 60062500 + 45508516 = 7750^2 + 6746^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×105571016² = 22290478838544512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105571013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6598181 + ... + 6598196.

Almost surely, 2^105571016 is an apocalyptic number.

It is an amenable number.

105571016 is a deficient number, since it is larger than the sum of its proper divisors (92374654).

105571016 is a wasteful number, since it uses less digits than its factorization.

105571016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13196383 (or 13196379 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 105571016 is about 10274.7757153137. The cubic root of 105571016 is about 472.6230520379.

The spelling of 105571016 in words is "one hundred five million, five hundred seventy-one thousand, sixteen".