5727090 has 32 divisors (see below), whose sum is σ = 13809600. Its totient is φ = 1520064.

The previous prime is 5727089. The next prime is 5727101. The reversal of 5727090 is 907275.

It is a happy number.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10197 + ... + 10743.

It is an arithmetic number, because the mean of its divisors is an integer number (431550).

Almost surely, 2^5727090 is an apocalyptic number.

5727090 is an abundant number, since it is smaller than the sum of its proper divisors (8082510).

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

5727090 is a wasteful number, since it uses less digits than its factorization.

5727090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 5727090 is about 2393.1339285548. The cubic root of 5727090 is about 178.9141416941.

The spelling of 5727090 in words is "five million, seven hundred twenty-seven thousand, ninety".