5287620 has 48 divisors (see below), whose sum is σ = 15946560. Its totient is φ = 1301376.

The previous prime is 5287613. The next prime is 5287627. The reversal of 5287620 is 267825.

It is an interprime number because it is at equal distance from previous prime (5287613) and next prime (5287627).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5287627) 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, 2610 + ... + 4169.

It is an arithmetic number, because the mean of its divisors is an integer number (332220).

Almost surely, 2^5287620 is an apocalyptic number.

It is an amenable number.

5287620 is an abundant number, since it is smaller than the sum of its proper divisors (10658940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5287620 is a wasteful number, since it uses less digits than its factorization.

5287620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6804 (or 6802 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5287620 is about 2299.4825504883. The cubic root of 5287620 is about 174.2154814853.

The spelling of 5287620 in words is "five million, two hundred eighty-seven thousand, six hundred twenty".