2537741 has 2 divisors, whose sum is σ = 2537742. Its totient is φ = 2537740.

The previous prime is 2537729. The next prime is 2537749. The reversal of 2537741 is 1477352.

2537741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2418025 + 119716 = 1555^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 2537741 - 2⁶ = 2537677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2537749) 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 as a sum of consecutive naturals, namely, 1268870 + 1268871.

It is an arithmetic number, because the mean of its divisors is an integer number (1268871).

2^2537741 is an apocalyptic number.

It is an amenable number.

2537741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2537741 is an equidigital number, since it uses as much as digits as its factorization.

2537741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 29.

The square root of 2537741 is about 1593.0288760722. The cubic root of 2537741 is about 136.4004381613.

The spelling of 2537741 in words is "two million, five hundred thirty-seven thousand, seven hundred forty-one".