1127795902 has 8 divisors (see below), whose sum is σ = 1694209536. Its totient is φ = 563059392.

The previous prime is 1127795887. The next prime is 1127795909. The reversal of 1127795902 is 2095977211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127795909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417598 + ... + 420289.

It is an arithmetic number, because the mean of its divisors is an integer number (211776192).

Almost surely, 2^1127795902 is an apocalyptic number.

1127795902 is a deficient number, since it is larger than the sum of its proper divisors (566413634).

1127795902 is an equidigital number, since it uses as much as digits as its factorization.

1127795902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838562.

The product of its (nonzero) digits is 79380, while the sum is 43.

The square root of 1127795902 is about 33582.6726452794. The cubic root of 1127795902 is about 1040.9027855019.

The spelling of 1127795902 in words is "one billion, one hundred twenty-seven million, seven hundred ninety-five thousand, nine hundred two".