2999013473 has 2 divisors, whose sum is σ = 2999013474. Its totient is φ = 2999013472.

The previous prime is 2999013463. The next prime is 2999013499. The reversal of 2999013473 is 3743109992.

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., 1715367889 + 1283645584 = 41417^2 + 35828^2 .

It is a cyclic number.

It is not a de Polignac number, because 2999013473 - 2¹⁶ = 2998947937 is a prime.

It is a super-2 number, since 2×2999013473² = 17988163622471043458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2999013463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1499506736 + 1499506737.

It is an arithmetic number, because the mean of its divisors is an integer number (1499506737).

Almost surely, 2^2999013473 is an apocalyptic number.

It is an amenable number.

2999013473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2999013473 is an equidigital number, since it uses as much as digits as its factorization.

2999013473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 2999013473 is about 54763.2492918380. The cubic root of 2999013473 is about 1442.0914620706.

The spelling of 2999013473 in words is "two billion, nine hundred ninety-nine million, thirteen thousand, four hundred seventy-three".