1500252753 has 8 divisors (see below), whose sum is σ = 2002132288. Its totient is φ = 999270864.

The previous prime is 1500252751. The next prime is 1500252847. The reversal of 1500252753 is 3572520051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1500252753 - 2¹ = 1500252751 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1500252753.

It is not an unprimeable number, because it can be changed into a prime (1500252751) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 220501 + ... + 227202.

It is an arithmetic number, because the mean of its divisors is an integer number (250266536).

Almost surely, 2^1500252753 is an apocalyptic number.

It is an amenable number.

1500252753 is a deficient number, since it is larger than the sum of its proper divisors (501879535).

1500252753 is a wasteful number, since it uses less digits than its factorization.

1500252753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448823.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 1500252753 is about 38733.0963518281. The cubic root of 1500252753 is about 1144.7785344888.

The spelling of 1500252753 in words is "one billion, five hundred million, two hundred fifty-two thousand, seven hundred fifty-three".