2887958053 has 4 divisors (see below), whose sum is σ = 2891866720. Its totient is φ = 2884049388.

The previous prime is 2887957999. The next prime is 2887958089. The reversal of 2887958053 is 3508597882.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2887958053 - 2²⁵ = 2854403621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2887957985 and 2887958003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2887958653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1953225 + ... + 1954702.

It is an arithmetic number, because the mean of its divisors is an integer number (722966680).

Almost surely, 2^2887958053 is an apocalyptic number.

It is an amenable number.

2887958053 is a deficient number, since it is larger than the sum of its proper divisors (3908667).

2887958053 is an equidigital number, since it uses as much as digits as its factorization.

2887958053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3908666.

The product of its (nonzero) digits is 4838400, while the sum is 55.

The square root of 2887958053 is about 53739.7250923374. The cubic root of 2887958053 is about 1424.0665770552.

The spelling of 2887958053 in words is "two billion, eight hundred eighty-seven million, nine hundred fifty-eight thousand, fifty-three".