1252506883 has 8 divisors (see below), whose sum is σ = 1319655168. Its totient is φ = 1186416264.

The previous prime is 1252506863. The next prime is 1252506887. The reversal of 1252506883 is 3886052521.

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

It is a cyclic number.

It is not a de Polignac number, because 1252506883 - 2⁹ = 1252506371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1252506887) 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, 261985 + ... + 266722.

It is an arithmetic number, because the mean of its divisors is an integer number (164956896).

Almost surely, 2^1252506883 is an apocalyptic number.

1252506883 is a deficient number, since it is larger than the sum of its proper divisors (67148285).

1252506883 is a wasteful number, since it uses less digits than its factorization.

1252506883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528833.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 1252506883 is about 35390.7739813641. The cubic root of 1252506883 is about 1077.9369862416.

The spelling of 1252506883 in words is "one billion, two hundred fifty-two million, five hundred six thousand, eight hundred eighty-three".