1342205153 has 2 divisors, whose sum is σ = 1342205154. Its totient is φ = 1342205152.

The previous prime is 1342205149. The next prime is 1342205159. The reversal of 1342205153 is 3515022431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1320377569 + 21827584 = 36337^2 + 4672^2 .

It is an emirp because it is prime and its reverse (3515022431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1342205153 - 2² = 1342205149 is a prime.

It is not a weakly prime, because it can be changed into another prime (1342205159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671102576 + 671102577.

It is an arithmetic number, because the mean of its divisors is an integer number (671102577).

Almost surely, 2^1342205153 is an apocalyptic number.

It is an amenable number.

1342205153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342205153 is an equidigital number, since it uses as much as digits as its factorization.

1342205153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1342205153 is about 36636.1181486249. The cubic root of 1342205153 is about 1103.0781970668.

Adding to 1342205153 its reverse (3515022431), we get a palindrome (4857227584).

The spelling of 1342205153 in words is "one billion, three hundred forty-two million, two hundred five thousand, one hundred fifty-three".