116292619 has 4 divisors (see below), whose sum is σ = 116494744. Its totient is φ = 116090496.

The previous prime is 116292613. The next prime is 116292643. The reversal of 116292619 is 916292611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 916292611 = 13 ⋅70484047.

It is a cyclic number.

It is not a de Polignac number, because 116292619 - 2¹¹ = 116290571 is a prime.

It is a super-2 number, since 2×116292619² = 27047946467758322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116292613) 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, 100197 + ... + 101350.

It is an arithmetic number, because the mean of its divisors is an integer number (29123686).

Almost surely, 2^116292619 is an apocalyptic number.

116292619 is a deficient number, since it is larger than the sum of its proper divisors (202125).

116292619 is an equidigital number, since it uses as much as digits as its factorization.

116292619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202124.

The product of its digits is 11664, while the sum is 37.

The square root of 116292619 is about 10783.9055541116. The cubic root of 116292619 is about 488.1096387066.

The spelling of 116292619 in words is "one hundred sixteen million, two hundred ninety-two thousand, six hundred nineteen".