2137014987 has 16 divisors (see below), whose sum is σ = 3050160000. Its totient is φ = 1326815424.

The previous prime is 2137014917. The next prime is 2137014991. The reversal of 2137014987 is 7894107312.

It is not a de Polignac number, because 2137014987 - 2²⁷ = 2002797259 is a prime.

It is a super-2 number, since 2×2137014987² = 9133666109325220338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2137014907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314362 + ... + 321087.

It is an arithmetic number, because the mean of its divisors is an integer number (190635000).

Almost surely, 2^2137014987 is an apocalyptic number.

2137014987 is a deficient number, since it is larger than the sum of its proper divisors (913145013).

2137014987 is a wasteful number, since it uses less digits than its factorization.

2137014987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635530.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 2137014987 is about 46227.8594248101. The cubic root of 2137014987 is about 1288.0592950323.

The spelling of 2137014987 in words is "two billion, one hundred thirty-seven million, fourteen thousand, nine hundred eighty-seven".