105470385 has 8 divisors (see below), whose sum is σ = 168752640. Its totient is φ = 56250864.

The previous prime is 105470381. The next prime is 105470389. The reversal of 105470385 is 583074501.

It is an interprime number because it is at equal distance from previous prime (105470381) and next prime (105470389).

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

It is not a de Polignac number, because 105470385 - 2² = 105470381 is a prime.

It is a super-2 number, since 2×105470385² = 22248004224096450, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (105470381) 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 7 ways as a sum of consecutive naturals, for example, 3515665 + ... + 3515694.

It is an arithmetic number, because the mean of its divisors is an integer number (21094080).

Almost surely, 2^105470385 is an apocalyptic number.

105470385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105470385 is a deficient number, since it is larger than the sum of its proper divisors (63282255).

105470385 is an equidigital number, since it uses as much as digits as its factorization.

105470385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7031367.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 105470385 is about 10269.8775552584. The cubic root of 105470385 is about 472.4728351450.

The spelling of 105470385 in words is "one hundred five million, four hundred seventy thousand, three hundred eighty-five".