1170490071 has 8 divisors (see below), whose sum is σ = 1561035760. Its totient is φ = 780135552.

The previous prime is 1170490063. The next prime is 1170490081. The reversal of 1170490071 is 1700940711.

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

It is not a de Polignac number, because 1170490071 - 2³ = 1170490063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170490031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32836 + ... + 58473.

It is an arithmetic number, because the mean of its divisors is an integer number (195129470).

Almost surely, 2^1170490071 is an apocalyptic number.

1170490071 is a deficient number, since it is larger than the sum of its proper divisors (390545689).

1170490071 is an equidigital number, since it uses as much as digits as its factorization.

1170490071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95585.

The product of its (nonzero) digits is 1764, while the sum is 30.

The square root of 1170490071 is about 34212.4256813223. The cubic root of 1170490071 is about 1053.8753454712.

The spelling of 1170490071 in words is "one billion, one hundred seventy million, four hundred ninety thousand, seventy-one".