1150741 has 2 divisors, whose sum is σ = 1150742. Its totient is φ = 1150740.

The previous prime is 1150739. The next prime is 1150757. The reversal of 1150741 is 1470511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 848241 + 302500 = 921^2 + 550^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150741 - 2¹ = 1150739 is a prime.

Together with 1150739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575370 + 575371.

It is an arithmetic number, because the mean of its divisors is an integer number (575371).

2^1150741 is an apocalyptic number.

It is an amenable number.

1150741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150741 is an equidigital number, since it uses as much as digits as its factorization.

1150741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 1150741 is about 1072.7259668713. The cubic root of 1150741 is about 104.7914530353.

It can be divided in two parts, 1150 and 741, that added together give a triangular number (1891 = T₆₁).

The spelling of 1150741 in words is "one million, one hundred fifty thousand, seven hundred forty-one".