109152827 has 4 divisors (see below), whose sum is σ = 124746096. Its totient is φ = 93559560.

The previous prime is 109152809. The next prime is 109152833. The reversal of 109152827 is 728251901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 728251901 = 13 ⋅56019377.

It is a cyclic number.

It is not a de Polignac number, because 109152827 - 2¹⁰ = 109151803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109152727) 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, 7796624 + ... + 7796637.

It is an arithmetic number, because the mean of its divisors is an integer number (31186524).

Almost surely, 2^109152827 is an apocalyptic number.

109152827 is a deficient number, since it is larger than the sum of its proper divisors (15593269).

109152827 is an equidigital number, since it uses as much as digits as its factorization.

109152827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15593268.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 109152827 is about 10447.6230311014. The cubic root of 109152827 is about 477.9087654052.

The spelling of 109152827 in words is "one hundred nine million, one hundred fifty-two thousand, eight hundred twenty-seven".