901741 has 2 divisors, whose sum is σ = 901742. Its totient is φ = 901740.

The previous prime is 901739. The next prime is 901751. The reversal of 901741 is 147109.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 837225 + 64516 = 915^2 + 254^2 .

It is a cyclic number.

It is not a de Polignac number, because 901741 - 2¹ = 901739 is a prime.

Together with 901739, 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 (901751) 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, 450870 + 450871.

It is an arithmetic number, because the mean of its divisors is an integer number (450871).

2⁹⁰¹⁷⁴¹ is an apocalyptic number.

It is an amenable number.

901741 is a deficient number, since it is larger than the sum of its proper divisors (1).

901741 is an equidigital number, since it uses as much as digits as its factorization.

901741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 901741 is about 949.6004422914. The cubic root of 901741 is about 96.6111545458.

The spelling of 901741 in words is "nine hundred one thousand, seven hundred forty-one".