5087621 has 12 divisors (see below), whose sum is σ = 6456960. Its totient is φ = 3963960.

The previous prime is 5087603. The next prime is 5087633. The reversal of 5087621 is 1267805.

It is not a de Polignac number, because 5087621 - 2¹⁰ = 5086597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4181 + ... + 5258.

It is an arithmetic number, because the mean of its divisors is an integer number (538080).

Almost surely, 2^5087621 is an apocalyptic number.

It is an amenable number.

5087621 is a deficient number, since it is larger than the sum of its proper divisors (1369339).

5087621 is a wasteful number, since it uses less digits than its factorization.

5087621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9464 (or 9457 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5087621 is about 2255.5755363100. The cubic root of 5087621 is about 171.9906813953.

The spelling of 5087621 in words is "five million, eighty-seven thousand, six hundred twenty-one".