1349537153 has 2 divisors, whose sum is σ = 1349537154. Its totient is φ = 1349537152.

The previous prime is 1349537143. The next prime is 1349537159. The reversal of 1349537153 is 3517359431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1160969329 + 188567824 = 34073^2 + 13732^2 .

It is a cyclic number.

It is not a de Polignac number, because 1349537153 - 2¹⁸ = 1349275009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1349537153.

It is not a weakly prime, because it can be changed into another prime (1349537159) 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, 674768576 + 674768577.

It is an arithmetic number, because the mean of its divisors is an integer number (674768577).

Almost surely, 2^1349537153 is an apocalyptic number.

It is an amenable number.

1349537153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1349537153 is an equidigital number, since it uses as much as digits as its factorization.

1349537153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 170100, while the sum is 41.

The square root of 1349537153 is about 36736.0470519080. The cubic root of 1349537153 is about 1105.0831282711.

The spelling of 1349537153 in words is "one billion, three hundred forty-nine million, five hundred thirty-seven thousand, one hundred fifty-three".