1337799097 has 2 divisors, whose sum is σ = 1337799098. Its totient is φ = 1337799096.

The previous prime is 1337799061. The next prime is 1337799119. The reversal of 1337799097 is 7909977331.

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., 1151312761 + 186486336 = 33931^2 + 13656^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1337799097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1337799497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668899548 + 668899549.

It is an arithmetic number, because the mean of its divisors is an integer number (668899549).

Almost surely, 2^1337799097 is an apocalyptic number.

It is an amenable number.

1337799097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1337799097 is an equidigital number, since it uses as much as digits as its factorization.

1337799097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250423, while the sum is 55.

The square root of 1337799097 is about 36575.9360372363. The cubic root of 1337799097 is about 1101.8698491883.

The spelling of 1337799097 in words is "one billion, three hundred thirty-seven million, seven hundred ninety-nine thousand, ninety-seven".