105513699 has 8 divisors (see below), whose sum is σ = 140902992. Its totient is φ = 70233440.

The previous prime is 105513697. The next prime is 105513703. The reversal of 105513699 is 996315501.

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

It is a cyclic number.

It is not a de Polignac number, because 105513699 - 2¹ = 105513697 is a prime.

It is a super-2 number, since 2×105513699² = 22266281353325202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105513691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24972 + ... + 28889.

It is an arithmetic number, because the mean of its divisors is an integer number (17612874).

Almost surely, 2^105513699 is an apocalyptic number.

105513699 is a deficient number, since it is larger than the sum of its proper divisors (35389293).

105513699 is an equidigital number, since it uses as much as digits as its factorization.

105513699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54517.

The product of its (nonzero) digits is 36450, while the sum is 39.

The square root of 105513699 is about 10271.9861273271. The cubic root of 105513699 is about 472.5375038118.

The spelling of 105513699 in words is "one hundred five million, five hundred thirteen thousand, six hundred ninety-nine".