10752020 has 24 divisors (see below), whose sum is σ = 22641864. Its totient is φ = 4288896.

The previous prime is 10751987. The next prime is 10752023. The reversal of 10752020 is 2025701.

It can be written as a sum of positive squares in 4 ways, for example, as 228484 + 10523536 = 478^2 + 3244^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10752020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10752023) 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, 11822 + ... + 12698.

It is an arithmetic number, because the mean of its divisors is an integer number (943411).

Almost surely, 2^10752020 is an apocalyptic number.

10752020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10752020 is an abundant number, since it is smaller than the sum of its proper divisors (11889844).

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

10752020 is a wasteful number, since it uses less digits than its factorization.

10752020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499 (or 1497 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 10752020 is about 3279.0272947934. The cubic root of 10752020 is about 220.7140709618.

Adding to 10752020 its reverse (2025701), we get a palindrome (12777721).

The spelling of 10752020 in words is "ten million, seven hundred fifty-two thousand, twenty".