1343597153 has 2 divisors, whose sum is σ = 1343597154. Its totient is φ = 1343597152.

The previous prime is 1343597137. The next prime is 1343597191. The reversal of 1343597153 is 3517953431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1134881344 + 208715809 = 33688^2 + 14447^2 .

It is a cyclic number.

It is not a de Polignac number, because 1343597153 - 2⁴ = 1343597137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1343597153.

It is not a weakly prime, because it can be changed into another prime (1343590153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671798576 + 671798577.

It is an arithmetic number, because the mean of its divisors is an integer number (671798577).

Almost surely, 2^1343597153 is an apocalyptic number.

It is an amenable number.

1343597153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343597153 is an equidigital number, since it uses as much as digits as its factorization.

1343597153 is an evil number, because the sum of its binary digits is even.

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

The square root of 1343597153 is about 36655.1108714733. The cubic root of 1343597153 is about 1103.4593991843.

The spelling of 1343597153 in words is "one billion, three hundred forty-three million, five hundred ninety-seven thousand, one hundred fifty-three".