5100804 has 18 divisors (see below), whose sum is σ = 12893790. Its totient is φ = 1700256.

The previous prime is 5100791. The next prime is 5100811. The reversal of 5100804 is 4080015.

It can be written as a sum of positive squares in only one way, i.e., 4796100 + 304704 = 2190^2 + 552^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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 5 ways as a sum of consecutive naturals, for example, 70809 + ... + 70880.

Almost surely, 2^5100804 is an apocalyptic number.

It is an amenable number.

5100804 is an abundant number, since it is smaller than the sum of its proper divisors (7792986).

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

5100804 is a wasteful number, since it uses less digits than its factorization.

5100804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141699 (or 141694 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 5100804 is about 2258.4959597042. The cubic root of 5100804 is about 172.1391068634.

Adding to 5100804 its reverse (4080015), we get a palindrome (9180819).

The spelling of 5100804 in words is "five million, one hundred thousand, eight hundred four".