5311392 has 48 divisors (see below), whose sum is σ = 14186592. Its totient is φ = 1739520.

The previous prime is 5311391. The next prime is 5311409. The reversal of 5311392 is 2931135.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5403 + ... + 6309.

It is an arithmetic number, because the mean of its divisors is an integer number (295554).

Almost surely, 2^5311392 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 5311392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7093296).

5311392 is an abundant number, since it is smaller than the sum of its proper divisors (8875200).

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

5311392 is a wasteful number, since it uses less digits than its factorization.

5311392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981 (or 973 counting only the distinct ones).

The product of its digits is 810, while the sum is 24.

The square root of 5311392 is about 2304.6457428421. The cubic root of 5311392 is about 174.4761696289.

The spelling of 5311392 in words is "five million, three hundred eleven thousand, three hundred ninety-two".