1190980126 has 8 divisors (see below), whose sum is σ = 2041680240. Its totient is φ = 510420048.

The previous prime is 1190980123. The next prime is 1190980127. The reversal of 1190980126 is 6210890911.

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 (1190980123) 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, 42534991 + ... + 42535018.

It is an arithmetic number, because the mean of its divisors is an integer number (255210030).

Almost surely, 2^1190980126 is an apocalyptic number.

1190980126 is a deficient number, since it is larger than the sum of its proper divisors (850700114).

1190980126 is an equidigital number, since it uses as much as digits as its factorization.

1190980126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85070018.

The product of its (nonzero) digits is 7776, while the sum is 37.

The square root of 1190980126 is about 34510.5799139916. The cubic root of 1190980126 is about 1059.9893573157.

The spelling of 1190980126 in words is "one billion, one hundred ninety million, nine hundred eighty thousand, one hundred twenty-six".