5087642 has 8 divisors (see below), whose sum is σ = 8721696. Its totient is φ = 2180412.

The previous prime is 5087639. The next prime is 5087653. The reversal of 5087642 is 2467805.

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

It is a super-2 number, since 2×5087642² = 51768202240328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5087599 and 5087608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181688 + ... + 181715.

It is an arithmetic number, because the mean of its divisors is an integer number (1090212).

Almost surely, 2^5087642 is an apocalyptic number.

5087642 is a deficient number, since it is larger than the sum of its proper divisors (3634054).

5087642 is a wasteful number, since it uses less digits than its factorization.

5087642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363412.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5087642 is about 2255.5801914363. The cubic root of 5087642 is about 171.9909180350.

The spelling of 5087642 in words is "five million, eighty-seven thousand, six hundred forty-two".