5351976 has 144 divisors (see below), whose sum is σ = 17739540. Its totient is φ = 1451520.

The previous prime is 5351971. The next prime is 5352001. The reversal of 5351976 is 6791535.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5336100 + 15876 = 2310^2 + 126^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (28350) is a multiple of the sum of its prime divisors (90).

It is a self number, because there is not a number n which added to its sum of digits gives 5351976.

It is not an unprimeable number, because it can be changed into a prime (5351971) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 130516 + ... + 130556.

Almost surely, 2^5351976 is an apocalyptic number.

5351976 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5351976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8869770).

5351976 is an abundant number, since it is smaller than the sum of its proper divisors (12387564).

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

5351976 is a wasteful number, since it uses less digits than its factorization.

5351976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 90 counting only the distinct ones).

The product of its digits is 28350, while the sum is 36.

The square root of 5351976 is about 2313.4338114586. The cubic root of 5351976 is about 174.9194295775.

The spelling of 5351976 in words is "five million, three hundred fifty-one thousand, nine hundred seventy-six".