10163445 has 8 divisors (see below), whose sum is σ = 16261536. Its totient is φ = 5420496.

The previous prime is 10163389. The next prime is 10163473. The reversal of 10163445 is 54436101.

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

It is not a de Polignac number, because 10163445 - 2⁷ = 10163317 is a prime.

It is a super-2 number, since 2×10163445² = 206591228536050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 338767 + ... + 338796.

It is an arithmetic number, because the mean of its divisors is an integer number (2032692).

Almost surely, 2^10163445 is an apocalyptic number.

10163445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10163445 is a deficient number, since it is larger than the sum of its proper divisors (6098091).

10163445 is an equidigital number, since it uses as much as digits as its factorization.

10163445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677571.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 10163445 is about 3188.0158406131. The cubic root of 10163445 is about 216.6109034668.

Adding to 10163445 its reverse (54436101), we get a palindrome (64599546).

It can be divided in two parts, 101 and 63445, that added together give a triangular number (63546 = T₃₅₆).

The spelling of 10163445 in words is "ten million, one hundred sixty-three thousand, four hundred forty-five".