10623400 has 24 divisors (see below), whose sum is σ = 24699870. Its totient is φ = 4249280.

The previous prime is 10623397. The next prime is 10623407. The reversal of 10623400 is 432601.

It can be written as a sum of positive squares in 3 ways, for example, as 9947716 + 675684 = 3154^2 + 822^2 .

It is a super-2 number, since 2×10623400² = 225713255120000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10623407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26359 + ... + 26758.

Almost surely, 2^10623400 is an apocalyptic number.

10623400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10623400 is an abundant number, since it is smaller than the sum of its proper divisors (14076470).

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

10623400 is a wasteful number, since it uses less digits than its factorization.

10623400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53133 (or 53124 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 10623400 is about 3259.3557645645. The cubic root of 10623400 is about 219.8304478736.

The spelling of 10623400 in words is "ten million, six hundred twenty-three thousand, four hundred".