5261148 has 36 divisors (see below), whose sum is σ = 13529880. Its totient is φ = 1723296.

The previous prime is 5261147. The next prime is 5261153. The reversal of 5261148 is 8411625.

5261148 is a `hidden beast` number, since 5 + 2 + 611 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 886 + ... + 3362.

It is an arithmetic number, because the mean of its divisors is an integer number (375830).

Almost surely, 2^5261148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5261148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6764940).

5261148 is an abundant number, since it is smaller than the sum of its proper divisors (8268732).

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

5261148 is a wasteful number, since it uses less digits than its factorization.

5261148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546 (or 2541 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 5261148 is about 2293.7192504751. The cubic root of 5261148 is about 173.9242635116.

The spelling of 5261148 in words is "five million, two hundred sixty-one thousand, one hundred forty-eight".