10455320 has 32 divisors (see below), whose sum is σ = 24764400. Its totient is φ = 3961728.

The previous prime is 10455311. The next prime is 10455329. The reversal of 10455320 is 2355401.

It is an interprime number because it is at equal distance from previous prime (10455311) and next prime (10455329).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10455292 and 10455301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10455329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6119 + ... + 7638.

Almost surely, 2^10455320 is an apocalyptic number.

10455320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10455320 is an abundant number, since it is smaller than the sum of its proper divisors (14309080).

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

10455320 is a wasteful number, since it uses less digits than its factorization.

10455320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13787 (or 13783 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 10455320 is about 3233.4687256876. The cubic root of 10455320 is about 218.6649171154.

The spelling of 10455320 in words is "ten million, four hundred fifty-five thousand, three hundred twenty".