5720535 has 12 divisors (see below), whose sum is σ = 9915672. Its totient is φ = 3050928.

The previous prime is 5720531. The next prime is 5720543. The reversal of 5720535 is 5350275.

It is not a de Polignac number, because 5720535 - 2² = 5720531 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 5 + 7⁷ + 2¹⁵ + 0 + 5⁵ + 3¹⁴ + 5⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 5720499 and 5720508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720531) 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, 63517 + ... + 63606.

It is an arithmetic number, because the mean of its divisors is an integer number (826306).

Almost surely, 2^5720535 is an apocalyptic number.

5720535 is a deficient number, since it is larger than the sum of its proper divisors (4195137).

5720535 is a wasteful number, since it uses less digits than its factorization.

5720535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127134 (or 127131 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 5720535 is about 2391.7639933739. The cubic root of 5720535 is about 178.8458562924.

The spelling of 5720535 in words is "five million, seven hundred twenty thousand, five hundred thirty-five".