5121004 has 12 divisors (see below), whose sum is σ = 10242064. Its totient is φ = 2194704.

The previous prime is 5120963. The next prime is 5121007. The reversal of 5121004 is 4001215.

5121004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91419 + ... + 91474.

Almost surely, 2^5121004 is an apocalyptic number.

It is an amenable number.

5121004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5121004 is a wasteful number, since it uses less digits than its factorization.

5121004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182904 (or 182902 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 5121004 is about 2262.9635436745. The cubic root of 5121004 is about 172.3660403643.

Adding to 5121004 its reverse (4001215), we get a palindrome (9122219).

The spelling of 5121004 in words is "five million, one hundred twenty-one thousand, four".