2520988127 has 8 divisors (see below), whose sum is σ = 2886306336. Its totient is φ = 2156964192.

The previous prime is 2520988103. The next prime is 2520988187. The reversal of 2520988127 is 7218890252.

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

It is a cyclic number.

It is not a de Polignac number, because 2520988127 - 2⁸ = 2520987871 is a prime.

It is a super-2 number, since 2×2520988127² = 12710762272949936258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520988187) 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, 319388 + ... + 327185.

It is an arithmetic number, because the mean of its divisors is an integer number (360788292).

Almost surely, 2^2520988127 is an apocalyptic number.

2520988127 is a deficient number, since it is larger than the sum of its proper divisors (365318209).

2520988127 is an equidigital number, since it uses as much as digits as its factorization.

2520988127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647137.

The product of its (nonzero) digits is 161280, while the sum is 44.

The square root of 2520988127 is about 50209.4426079398. The cubic root of 2520988127 is about 1360.9962652159.

The spelling of 2520988127 in words is "two billion, five hundred twenty million, nine hundred eighty-eight thousand, one hundred twenty-seven".