1074501409 has 2 divisors, whose sum is σ = 1074501410. Its totient is φ = 1074501408.

The previous prime is 1074501367. The next prime is 1074501413. The reversal of 1074501409 is 9041054701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1072759009 + 1742400 = 32753^2 + 1320^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074501409 - 2²⁷ = 940283681 is a prime.

It is not a weakly prime, because it can be changed into another prime (1074501479) 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, 537250704 + 537250705.

It is an arithmetic number, because the mean of its divisors is an integer number (537250705).

Almost surely, 2^1074501409 is an apocalyptic number.

It is an amenable number.

1074501409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074501409 is an equidigital number, since it uses as much as digits as its factorization.

1074501409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 1074501409 is about 32779.5882982078. The cubic root of 1074501409 is about 1024.2414086518.

The spelling of 1074501409 in words is "one billion, seventy-four million, five hundred one thousand, four hundred nine".