1135970970 has 32 divisors (see below), whose sum is σ = 2727710208. Its totient is φ = 302772288.

The previous prime is 1135970959. The next prime is 1135970987. The reversal of 1135970970 is 790795311.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58647 + ... + 75573.

It is an arithmetic number, because the mean of its divisors is an integer number (85240944).

Almost surely, 2^1135970970 is an apocalyptic number.

1135970970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135970970 is an abundant number, since it is smaller than the sum of its proper divisors (1591739238).

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

1135970970 is a wasteful number, since it uses less digits than its factorization.

1135970970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19174.

The product of its (nonzero) digits is 59535, while the sum is 42.

The square root of 1135970970 is about 33704.1684365599. The cubic root of 1135970970 is about 1043.4118011212.

The spelling of 1135970970 in words is "one billion, one hundred thirty-five million, nine hundred seventy thousand, nine hundred seventy".