5061720 has 32 divisors (see below), whose sum is σ = 15185520. Its totient is φ = 1349760.

The previous prime is 5061677. The next prime is 5061731. The reversal of 5061720 is 271605.

It is an Ulam number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 20971 + ... + 21210.

Almost surely, 2^5061720 is an apocalyptic number.

It is an amenable number.

5061720 is an abundant number, since it is smaller than the sum of its proper divisors (10123800).

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

5061720 is a wasteful number, since it uses less digits than its factorization.

5061720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42195 (or 42191 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5061720 is about 2249.8266599896. The cubic root of 5061720 is about 171.6983173907.

The spelling of 5061720 in words is "five million, sixty-one thousand, seven hundred twenty".