1150214027 has 4 divisors (see below), whose sum is σ = 1169709240. Its totient is φ = 1130718816.

The previous prime is 1150214011. The next prime is 1150214047. The reversal of 1150214027 is 7204120511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1150214027 - 2⁴ = 1150214011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1150213993 and 1150214011.

It is not an unprimeable number, because it can be changed into a prime (1150214047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9747518 + ... + 9747635.

It is an arithmetic number, because the mean of its divisors is an integer number (292427310).

Almost surely, 2^1150214027 is an apocalyptic number.

1150214027 is a deficient number, since it is larger than the sum of its proper divisors (19495213).

1150214027 is an equidigital number, since it uses as much as digits as its factorization.

1150214027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19495212.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 1150214027 is about 33914.8054247699. The cubic root of 1150214027 is about 1047.7545444594.

Adding to 1150214027 its reverse (7204120511), we get a palindrome (8354334538).

The spelling of 1150214027 in words is "one billion, one hundred fifty million, two hundred fourteen thousand, twenty-seven".