1126902195 has 24 divisors (see below), whose sum is σ = 1954566432. Its totient is φ = 600624000.

The previous prime is 1126902193. The next prime is 1126902211. The reversal of 1126902195 is 5912096211.

It is not a de Polignac number, because 1126902195 - 2¹ = 1126902193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1126902191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70170 + ... + 84720.

It is an arithmetic number, because the mean of its divisors is an integer number (81440268).

Almost surely, 2^1126902195 is an apocalyptic number.

1126902195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1126902195 is a deficient number, since it is larger than the sum of its proper divisors (827664237).

1126902195 is a wasteful number, since it uses less digits than its factorization.

1126902195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16283 (or 16280 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 1126902195 is about 33569.3639349929. The cubic root of 1126902195 is about 1040.6277629448.

The spelling of 1126902195 in words is "one billion, one hundred twenty-six million, nine hundred two thousand, one hundred ninety-five".