1202876985 has 32 divisors (see below), whose sum is σ = 2030037120. Its totient is φ = 606528000.

The previous prime is 1202876963. The next prime is 1202876999. The reversal of 1202876985 is 5896782021.

1202876985 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1202876985 - 2⁸ = 1202876729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144435 + ... + 152535.

It is an arithmetic number, because the mean of its divisors is an integer number (63438660).

Almost surely, 2^1202876985 is an apocalyptic number.

1202876985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1202876985 is a deficient number, since it is larger than the sum of its proper divisors (827160135).

1202876985 is a wasteful number, since it uses less digits than its factorization.

1202876985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8649.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 1202876985 is about 34682.5169934363. The cubic root of 1202876985 is about 1063.5071282857.

The spelling of 1202876985 in words is "one billion, two hundred two million, eight hundred seventy-six thousand, nine hundred eighty-five".