5720004 has 24 divisors (see below), whose sum is σ = 14829920. Its totient is φ = 1906632.

The previous prime is 5719963. The next prime is 5720017. The reversal of 5720004 is 4000275.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26374 + ... + 26589.

Almost surely, 2^5720004 is an apocalyptic number.

5720004 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5720004 is an abundant number, since it is smaller than the sum of its proper divisors (9109916).

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

5720004 is a wasteful number, since it uses less digits than its factorization.

5720004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52976 (or 52968 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 5720004 is about 2391.6529848621. The cubic root of 5720004 is about 178.8403224225.

Adding to 5720004 its reverse (4000275), we get a palindrome (9720279).

The spelling of 5720004 in words is "five million, seven hundred twenty thousand, four".