10478169 has 27 divisors (see below), whose sum is σ = 16588767. Its totient is φ = 6370416.

The previous prime is 10478161. The next prime is 10478203. The reversal of 10478169 is 96187401.

The square root of 10478169 is 3237.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1550025 + 8928144 = 1245^2 + 2988^2 .

It is not a de Polignac number, because 10478169 - 2³ = 10478161 is a prime.

It is a super-2 number, since 2×10478169² = 219584051185122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10478161) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 126202 + ... + 126284.

Almost surely, 2^10478169 is an apocalyptic number.

10478169 is the 3237-th square number.

10478169 is the 1619-th centered octagonal number.

It is an amenable number.

10478169 is a deficient number, since it is larger than the sum of its proper divisors (6110598).

10478169 is an equidigital number, since it uses as much as digits as its factorization.

10478169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The cubic root of 10478169 is about 218.8240909297.

Multiplying 10478169 by its sum of digits (36), we get a square (377214084 = 19422²).

It can be divided in two parts, 1047 and 8169, that added together give a square (9216 = 96²).

The spelling of 10478169 in words is "ten million, four hundred seventy-eight thousand, one hundred sixty-nine".