1170799741 has 16 divisors (see below), whose sum is σ = 1324416960. Its totient is φ = 1028332800.

The previous prime is 1170799709. The next prime is 1170799753. The reversal of 1170799741 is 1479970711.

It is a 4-Lehmer number, since φ(1170799741) divides (1170799741-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 1170799741 - 2⁵ = 1170799709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1170799691 and 1170799700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170799541) 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, 5410 + ... + 48691.

It is an arithmetic number, because the mean of its divisors is an integer number (82776060).

Almost surely, 2^1170799741 is an apocalyptic number.

1170799741 is the 21641-st heptagonal number.

It is an amenable number.

1170799741 is a deficient number, since it is larger than the sum of its proper divisors (153617219).

1170799741 is a wasteful number, since it uses less digits than its factorization.

1170799741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54204.

The product of its (nonzero) digits is 111132, while the sum is 46.

The square root of 1170799741 is about 34216.9510769151. The cubic root of 1170799741 is about 1053.9682765747.

The spelling of 1170799741 in words is "one billion, one hundred seventy million, seven hundred ninety-nine thousand, seven hundred forty-one".