2506960887 has 8 divisors (see below), whose sum is σ = 3373854336. Its totient is φ = 1655687352.

The previous prime is 2506960849. The next prime is 2506960891. The reversal of 2506960887 is 7880696052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2506960887 - 2¹⁶ = 2506895351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506960487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3904603 + ... + 3905244.

It is an arithmetic number, because the mean of its divisors is an integer number (421731792).

Almost surely, 2^2506960887 is an apocalyptic number.

2506960887 is a deficient number, since it is larger than the sum of its proper divisors (866893449).

2506960887 is a wasteful number, since it uses less digits than its factorization.

2506960887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7809957.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 2506960887 is about 50069.5604833915. The cubic root of 2506960887 is about 1358.4672912848.

The spelling of 2506960887 in words is "two billion, five hundred six million, nine hundred sixty thousand, eight hundred eighty-seven".