5390088 has 64 divisors (see below), whose sum is σ = 15577920. Its totient is φ = 1536000.

The previous prime is 5390087. The next prime is 5390131. The reversal of 5390088 is 8800935.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (5390087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3888 + ... + 5088.

It is an arithmetic number, because the mean of its divisors is an integer number (243405).

Almost surely, 2^5390088 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 5390088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7788960).

5390088 is an abundant number, since it is smaller than the sum of its proper divisors (10187832).

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

5390088 is a wasteful number, since it uses less digits than its factorization.

5390088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238 (or 1234 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5390088 is about 2321.6563053131. The cubic root of 5390088 is about 175.3336546070. Note that the first 3 decimals are identical.

It can be divided in two parts, 5 and 390088, that added together give a palindrome (390093).

The spelling of 5390088 in words is "five million, three hundred ninety thousand, eighty-eight".