4371481 has 2 divisors, whose sum is σ = 4371482. Its totient is φ = 4371480.

The previous prime is 4371473. The next prime is 4371491. The reversal of 4371481 is 1841734.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3705625 + 665856 = 1925^2 + 816^2 .

It is a cyclic number.

It is not a de Polignac number, because 4371481 - 2³ = 4371473 is a prime.

It is a super-2 number, since 2×4371481² = 38219692266722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4371421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2185740 + 2185741.

It is an arithmetic number, because the mean of its divisors is an integer number (2185741).

Almost surely, 2^4371481 is an apocalyptic number.

It is an amenable number.

4371481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4371481 is an equidigital number, since it uses as much as digits as its factorization.

4371481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 28.

The square root of 4371481 is about 2090.8086952182. The cubic root of 4371481 is about 163.5094527667.

The spelling of 4371481 in words is "four million, three hundred seventy-one thousand, four hundred eighty-one".