10477720 has 32 divisors (see below), whose sum is σ = 25719120. Its totient is φ = 3809920.

The previous prime is 10477679. The next prime is 10477723. The reversal of 10477720 is 2777401.

10477720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10477723) 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, 11467 + ... + 12346.

Almost surely, 2^10477720 is an apocalyptic number.

10477720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10477720 is an abundant number, since it is smaller than the sum of its proper divisors (15241400).

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

10477720 is a wasteful number, since it uses less digits than its factorization.

10477720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23835 (or 23831 counting only the distinct ones).

The product of its (nonzero) digits is 2744, while the sum is 28.

The square root of 10477720 is about 3236.9306449166. The cubic root of 10477720 is about 218.8209652748.

The spelling of 10477720 in words is "ten million, four hundred seventy-seven thousand, seven hundred twenty".