1207782852 has 24 divisors (see below), whose sum is σ = 2819737536. Its totient is φ = 402368928.

The previous prime is 1207782817. The next prime is 1207782853. The reversal of 1207782852 is 2582877021.

It is not an unprimeable number, because it can be changed into a prime (1207782853) 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, 5083 + ... + 49410.

It is an arithmetic number, because the mean of its divisors is an integer number (117489064).

Almost surely, 2^1207782852 is an apocalyptic number.

1207782852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1207782852 is an abundant number, since it is smaller than the sum of its proper divisors (1611954684).

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

1207782852 is a wasteful number, since it uses less digits than its factorization.

1207782852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56347 (or 56345 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 42.

The square root of 1207782852 is about 34753.1703877502. The cubic root of 1207782852 is about 1064.9509854230.

The spelling of 1207782852 in words is "one billion, two hundred seven million, seven hundred eighty-two thousand, eight hundred fifty-two".