1451741 has 2 divisors, whose sum is σ = 1451742. Its totient is φ = 1451740.

The previous prime is 1451729. The next prime is 1451743. The reversal of 1451741 is 1471541.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1428025 + 23716 = 1195^2 + 154^2 .

It is a cyclic number.

It is not a de Polignac number, because 1451741 - 2⁶ = 1451677 is a prime.

Together with 1451743, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1451743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725870 + 725871.

It is an arithmetic number, because the mean of its divisors is an integer number (725871).

2^1451741 is an apocalyptic number.

It is an amenable number.

1451741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1451741 is an equidigital number, since it uses as much as digits as its factorization.

1451741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 560, while the sum is 23.

The square root of 1451741 is about 1204.8821519136. The cubic root of 1451741 is about 113.2304015453.

The spelling of 1451741 in words is "one million, four hundred fifty-one thousand, seven hundred forty-one".