5376981 has 32 divisors (see below), whose sum is σ = 8294400. Its totient is φ = 3075840.

The previous prime is 5376979. The next prime is 5376983. The reversal of 5376981 is 1896735.

It is an interprime number because it is at equal distance from previous prime (5376979) and next prime (5376983).

It is not a de Polignac number, because 5376981 - 2¹ = 5376979 is a prime.

It is a super-2 number, since 2×5376981² = 57823849348722, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5376983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29950 + ... + 30128.

It is an arithmetic number, because the mean of its divisors is an integer number (259200).

Almost surely, 2^5376981 is an apocalyptic number.

5376981 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5376981 is a deficient number, since it is larger than the sum of its proper divisors (2917419).

5376981 is a wasteful number, since it uses less digits than its factorization.

5376981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249.

The product of its digits is 45360, while the sum is 39.

The square root of 5376981 is about 2318.8318179635. The cubic root of 5376981 is about 175.1914204739.

The spelling of 5376981 in words is "five million, three hundred seventy-six thousand, nine hundred eighty-one".