5166504 has 160 divisors (see below), whose sum is σ = 17772480. Its totient is φ = 1368576.

The previous prime is 5166481. The next prime is 5166527. The reversal of 5166504 is 4056615.

It is a happy number.

5166504 is a `hidden beast` number, since 5 + 1 + 6 + 650 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (5166481) and next prime (5166527).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 77079 + ... + 77145.

It is an arithmetic number, because the mean of its divisors is an integer number (111078).

Almost surely, 2^5166504 is an apocalyptic number.

5166504 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5166504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8886240).

5166504 is an abundant number, since it is smaller than the sum of its proper divisors (12605976).

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

5166504 is a wasteful number, since it uses less digits than its factorization.

5166504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5166504 is about 2272.9945006533. The cubic root of 5166504 is about 172.8750252916.

The spelling of 5166504 in words is "five million, one hundred sixty-six thousand, five hundred four".