1095514481 has 2 divisors, whose sum is σ = 1095514482. Its totient is φ = 1095514480.

The previous prime is 1095514421. The next prime is 1095514501. The reversal of 1095514481 is 1844155901.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 716044081 + 379470400 = 26759^2 + 19480^2 .

It is a cyclic number.

It is not a de Polignac number, because 1095514481 - 2⁶ = 1095514417 is a prime.

It is a super-2 number, since 2×1095514481² = 2400303956161398722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1095514421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547757240 + 547757241.

It is an arithmetic number, because the mean of its divisors is an integer number (547757241).

Almost surely, 2^1095514481 is an apocalyptic number.

It is an amenable number.

1095514481 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095514481 is an equidigital number, since it uses as much as digits as its factorization.

1095514481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 38.

The square root of 1095514481 is about 33098.5570833533. The cubic root of 1095514481 is about 1030.8750790590.

The spelling of 1095514481 in words is "one billion, ninety-five million, five hundred fourteen thousand, four hundred eighty-one".