5111232 has 56 divisors (see below), whose sum is σ = 15459456. Its totient is φ = 1459968.

The previous prime is 5111231. The next prime is 5111233. The reversal of 5111232 is 2321115.

It is an interprime number because it is at equal distance from previous prime (5111231) and next prime (5111233).

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×5111232² = 52249385115648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558 + ... + 3245.

Almost surely, 2^5111232 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 5111232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7729728).

5111232 is an abundant number, since it is smaller than the sum of its proper divisors (10348224).

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

5111232 is a wasteful number, since it uses less digits than its factorization.

5111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3825 (or 3815 counting only the distinct ones).

The product of its digits is 60, while the sum is 15.

The square root of 5111232 is about 2260.8033970250. The cubic root of 5111232 is about 172.2563331363.

Adding to 5111232 its reverse (2321115), we get a palindrome (7432347).

The spelling of 5111232 in words is "five million, one hundred eleven thousand, two hundred thirty-two".