116569041 has 4 divisors (see below), whose sum is σ = 155425392. Its totient is φ = 77712692.

The previous prime is 116569039. The next prime is 116569043. The reversal of 116569041 is 140965611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140965611 = 3 ⋅46988537.

It is an interprime number because it is at equal distance from previous prime (116569039) and next prime (116569043).

It is a cyclic number.

It is not a de Polignac number, because 116569041 - 2¹ = 116569039 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116568993 and 116569011.

It is not an unprimeable number, because it can be changed into a prime (116569043) 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, 19428171 + ... + 19428176.

It is an arithmetic number, because the mean of its divisors is an integer number (38856348).

Almost surely, 2^116569041 is an apocalyptic number.

It is an amenable number.

116569041 is a deficient number, since it is larger than the sum of its proper divisors (38856351).

116569041 is an equidigital number, since it uses as much as digits as its factorization.

116569041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38856350.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 116569041 is about 10796.7143613231. The cubic root of 116569041 is about 488.4960704562.

The spelling of 116569041 in words is "one hundred sixteen million, five hundred sixty-nine thousand, forty-one".