5101264 has 40 divisors (see below), whose sum is σ = 11610368. Its totient is φ = 2125440.

The previous prime is 5101259. The next prime is 5101273. The reversal of 5101264 is 4621015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3529 + ... + 4759.

Almost surely, 2^5101264 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 5101264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5805184).

5101264 is an abundant number, since it is smaller than the sum of its proper divisors (6509104).

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

5101264 is a wasteful number, since it uses less digits than its factorization.

5101264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283 (or 1277 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5101264 is about 2258.5977950932. The cubic root of 5101264 is about 172.1442813162.

Adding to 5101264 its reverse (4621015), we get a palindrome (9722279).

Subtracting from 5101264 its reverse (4621015), we obtain a square (480249 = 693²).

It can be divided in two parts, 51012 and 64, that added together give a square (51076 = 226²).

The spelling of 5101264 in words is "five million, one hundred one thousand, two hundred sixty-four".