10425780 has 96 divisors (see below), whose sum is σ = 33264000. Its totient is φ = 2709504.

The previous prime is 10425773. The next prime is 10425791. The reversal of 10425780 is 8752401.

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

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 31 ways as a sum of consecutive naturals, for example, 22996 + ... + 23444.

It is an arithmetic number, because the mean of its divisors is an integer number (346500).

Almost surely, 2^10425780 is an apocalyptic number.

10425780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10425780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16632000).

10425780 is an abundant number, since it is smaller than the sum of its proper divisors (22838220).

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

10425780 is a wasteful number, since it uses less digits than its factorization.

10425780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 10425780 is about 3228.8976447079. The cubic root of 10425780 is about 218.4587874592.

The spelling of 10425780 in words is "ten million, four hundred twenty-five thousand, seven hundred eighty".