5720780 has 24 divisors (see below), whose sum is σ = 12938352. Its totient is φ = 2112192.

The previous prime is 5720777. The next prime is 5720783. The reversal of 5720780 is 870275.

It is an interprime number because it is at equal distance from previous prime (5720777) and next prime (5720783).

It is not an unprimeable number, because it can be changed into a prime (5720783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10742 + ... + 11261.

It is an arithmetic number, because the mean of its divisors is an integer number (539098).

Almost surely, 2^5720780 is an apocalyptic number.

It is an amenable number.

5720780 is an abundant number, since it is smaller than the sum of its proper divisors (7217572).

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

5720780 is a wasteful number, since it uses less digits than its factorization.

5720780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22025 (or 22023 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 5720780 is about 2391.8152102535. The cubic root of 5720780 is about 178.8484094690.

The spelling of 5720780 in words is "five million, seven hundred twenty thousand, seven hundred eighty".