1148527 has 2 divisors, whose sum is σ = 1148528. Its totient is φ = 1148526.

The previous prime is 1148513. The next prime is 1148549. The reversal of 1148527 is 7258411.

It is a weak prime.

It is an emirp because it is prime and its reverse (7258411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1148527 - 2¹⁵ = 1115759 is a prime.

It is a super-2 number, since 2×1148527² = 2638228539458, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1148495 and 1148504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1148507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574263 + 574264.

It is an arithmetic number, because the mean of its divisors is an integer number (574264).

2^1148527 is an apocalyptic number.

1148527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148527 is an equidigital number, since it uses as much as digits as its factorization.

1148527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2240, while the sum is 28.

The square root of 1148527 is about 1071.6935196221. The cubic root of 1148527 is about 104.7242044163.

The spelling of 1148527 in words is "one million, one hundred forty-eight thousand, five hundred twenty-seven".