2997547913 has 2 divisors, whose sum is σ = 2997547914. Its totient is φ = 2997547912.

The previous prime is 2997547897. The next prime is 2997548009. The reversal of 2997547913 is 3197457992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2512315129 + 485232784 = 50123^2 + 22028^2 .

It is a cyclic number.

It is not a de Polignac number, because 2997547913 - 2⁴ = 2997547897 is a prime.

It is a super-3 number, since 3×2997547913³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2997547313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1498773956 + 1498773957.

It is an arithmetic number, because the mean of its divisors is an integer number (1498773957).

Almost surely, 2^2997547913 is an apocalyptic number.

It is an amenable number.

2997547913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2997547913 is an equidigital number, since it uses as much as digits as its factorization.

2997547913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4286520, while the sum is 56.

The square root of 2997547913 is about 54749.8667852261. The cubic root of 2997547913 is about 1441.8565163741.

The spelling of 2997547913 in words is "two billion, nine hundred ninety-seven million, five hundred forty-seven thousand, nine hundred thirteen".