5737481 has 2 divisors, whose sum is σ = 5737482. Its totient is φ = 5737480.

The previous prime is 5737471. The next prime is 5737493. The reversal of 5737481 is 1847375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3822025 + 1915456 = 1955^2 + 1384^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5737481 is a prime.

It is a super-2 number, since 2×5737481² = 65837376450722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5737421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2868740 + 2868741.

It is an arithmetic number, because the mean of its divisors is an integer number (2868741).

Almost surely, 2^5737481 is an apocalyptic number.

It is an amenable number.

5737481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5737481 is an equidigital number, since it uses as much as digits as its factorization.

5737481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23520, while the sum is 35.

The square root of 5737481 is about 2395.3039473102. The cubic root of 5737481 is about 179.0222811751.

The spelling of 5737481 in words is "five million, seven hundred thirty-seven thousand, four hundred eighty-one".