4087137313 has 4 divisors (see below), whose sum is σ = 4671014080. Its totient is φ = 3503260548.

The previous prime is 4087137287. The next prime is 4087137323. The reversal of 4087137313 is 3137317804.

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 4087137313 - 2²¹ = 4085040161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4087137323) 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, 291938373 + ... + 291938386.

It is an arithmetic number, because the mean of its divisors is an integer number (1167753520).

Almost surely, 2^4087137313 is an apocalyptic number.

It is an amenable number.

4087137313 is a deficient number, since it is larger than the sum of its proper divisors (583876767).

4087137313 is an equidigital number, since it uses as much as digits as its factorization.

4087137313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583876766.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 4087137313 is about 63930.7227630034. The cubic root of 4087137313 is about 1598.8451709786.

The spelling of 4087137313 in words is "four billion, eighty-seven million, one hundred thirty-seven thousand, three hundred thirteen".