5326981 has 8 divisors (see below), whose sum is σ = 6012000. Its totient is φ = 4675440.

The previous prime is 5326963. The next prime is 5327017. The reversal of 5326981 is 1896235.

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

It is not a de Polignac number, because 5326981 - 2¹¹ = 5324933 is a prime.

It is a super-4 number, since 4×5326981⁴ (a number of 28 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5326901) 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, 8031 + ... + 8668.

It is an arithmetic number, because the mean of its divisors is an integer number (751500).

Almost surely, 2^5326981 is an apocalyptic number.

It is an amenable number.

5326981 is a deficient number, since it is larger than the sum of its proper divisors (685019).

5326981 is a wasteful number, since it uses less digits than its factorization.

5326981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16739.

The product of its digits is 12960, while the sum is 34.

The square root of 5326981 is about 2308.0253464813. The cubic root of 5326981 is about 174.6466994605.

The spelling of 5326981 in words is "five million, three hundred twenty-six thousand, nine hundred eighty-one".