5351538 has 8 divisors (see below), whose sum is σ = 10703088. Its totient is φ = 1783844.

The previous prime is 5351531. The next prime is 5351543. The reversal of 5351538 is 8351535.

It is a sphenic number, since it is the product of 3 distinct primes.

5351538 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5351531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445956 + ... + 445967.

It is an arithmetic number, because the mean of its divisors is an integer number (1337886).

Almost surely, 2^5351538 is an apocalyptic number.

5351538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5351538 is a wasteful number, since it uses less digits than its factorization.

5351538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891928.

The product of its digits is 9000, while the sum is 30.

The square root of 5351538 is about 2313.3391450455. The cubic root of 5351538 is about 174.9146577076.

The spelling of 5351538 in words is "five million, three hundred fifty-one thousand, five hundred thirty-eight".