1197566130 has 32 divisors (see below), whose sum is σ = 2944263168. Its totient is φ = 311561600.

The previous prime is 1197566119. The next prime is 1197566131. The reversal of 1197566130 is 316657911.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1197566131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485586 + ... + 488045.

It is an arithmetic number, because the mean of its divisors is an integer number (92008224).

Almost surely, 2^1197566130 is an apocalyptic number.

1197566130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1197566130 is an abundant number, since it is smaller than the sum of its proper divisors (1746697038).

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

1197566130 is a wasteful number, since it uses less digits than its factorization.

1197566130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973682.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 1197566130 is about 34605.8684329696. The cubic root of 1197566130 is about 1061.9396460252.

The spelling of 1197566130 in words is "one billion, one hundred ninety-seven million, five hundred sixty-six thousand, one hundred thirty".