2987965801 has 2 divisors, whose sum is σ = 2987965802. Its totient is φ = 2987965800.

The previous prime is 2987965751. The next prime is 2987965819. The reversal of 2987965801 is 1085697892.

2987965801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1734805801 + 1253160000 = 41651^2 + 35400^2 .

It is a cyclic number.

It is not a de Polignac number, because 2987965801 - 2¹⁵ = 2987933033 is a prime.

It is not a weakly prime, because it can be changed into another prime (2987965891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493982900 + 1493982901.

It is an arithmetic number, because the mean of its divisors is an integer number (1493982901).

Almost surely, 2^2987965801 is an apocalyptic number.

It is an amenable number.

2987965801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2987965801 is an equidigital number, since it uses as much as digits as its factorization.

2987965801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 55.

The square root of 2987965801 is about 54662.2886549768. The cubic root of 2987965801 is about 1440.3185060957.

The spelling of 2987965801 in words is "two billion, nine hundred eighty-seven million, nine hundred sixty-five thousand, eight hundred one".