10473138 has 40 divisors (see below), whose sum is σ = 25277868. Its totient is φ = 3221856.

The previous prime is 10473121. The next prime is 10473167. The reversal of 10473138 is 83137401.

It can be written as a sum of positive squares in 2 ways, for example, as 10323369 + 149769 = 3213^2 + 387^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 381 + ... + 4592.

Almost surely, 2^10473138 is an apocalyptic number.

10473138 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10473138, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12638934).

10473138 is an abundant number, since it is smaller than the sum of its proper divisors (14804730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10473138 is a wasteful number, since it uses less digits than its factorization.

10473138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000 (or 4991 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 10473138 is about 3236.2227982634. Note that the first 3 decimals coincide. The cubic root of 10473138 is about 218.7890631736.

The spelling of 10473138 in words is "ten million, four hundred seventy-three thousand, one hundred thirty-eight".