5138070 has 64 divisors (see below), whose sum is σ = 14446080. Its totient is φ = 1145088.

The previous prime is 5138069. The next prime is 5138071. The reversal of 5138070 is 708315.

It is an interprime number because it is at equal distance from previous prime (5138069) and next prime (5138071).

It is a self number, because there is not a number n which added to its sum of digits gives 5138070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5138071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8746 + ... + 9314.

It is an arithmetic number, because the mean of its divisors is an integer number (225720).

Almost surely, 2^5138070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5138070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7223040).

5138070 is an abundant number, since it is smaller than the sum of its proper divisors (9308010).

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

5138070 is a wasteful number, since it uses less digits than its factorization.

5138070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 5138070 is about 2266.7311265344. The cubic root of 5138070 is about 172.5573008545.

It can be divided in two parts, 5 and 138070, that added together give a triangular number (138075 = T₅₂₅).

The spelling of 5138070 in words is "five million, one hundred thirty-eight thousand, seventy".