10505470 has 16 divisors (see below), whose sum is σ = 18959040. Its totient is φ = 4191264.

The previous prime is 10505449. The next prime is 10505477. The reversal of 10505470 is 7450501.

10505470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10505470² = 220729799841800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10505477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3496 + ... + 5764.

It is an arithmetic number, because the mean of its divisors is an integer number (1184940).

Almost surely, 2^10505470 is an apocalyptic number.

10505470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10505470 is a deficient number, since it is larger than the sum of its proper divisors (8453570).

10505470 is a wasteful number, since it uses less digits than its factorization.

10505470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 10505470 is about 3241.2142786308. The cubic root of 10505470 is about 219.0139757419.

Adding to 10505470 its reverse (7450501), we get a palindrome (17955971).

The spelling of 10505470 in words is "ten million, five hundred five thousand, four hundred seventy".