10445020 has 12 divisors (see below), whose sum is σ = 21934584. Its totient is φ = 4178000.

The previous prime is 10445011. The next prime is 10445033. The reversal of 10445020 is 2054401.

It is a junction number, because it is equal to n+sod(n) for n = 10444985 and 10445003.

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 3 ways as a sum of consecutive naturals, for example, 261106 + ... + 261145.

It is an arithmetic number, because the mean of its divisors is an integer number (1827882).

Almost surely, 2^10445020 is an apocalyptic number.

10445020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10445020 is an abundant number, since it is smaller than the sum of its proper divisors (11489564).

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

10445020 is a wasteful number, since it uses less digits than its factorization.

10445020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522260 (or 522258 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 10445020 is about 3231.8756164184. The cubic root of 10445020 is about 218.5930880163.

Adding to 10445020 its reverse (2054401), we get a palindrome (12499421).

The spelling of 10445020 in words is "ten million, four hundred forty-five thousand, twenty".