1151741 has 8 divisors (see below), whose sum is σ = 1190400. Its totient is φ = 1113840.

The previous prime is 1151737. The next prime is 1151747. The reversal of 1151741 is 1471511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1151741 - 2² = 1151737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4700 + ... + 4938.

It is an arithmetic number, because the mean of its divisors is an integer number (148800).

2^1151741 is an apocalyptic number.

It is an amenable number.

1151741 is a deficient number, since it is larger than the sum of its proper divisors (38659).

1151741 is an equidigital number, since it uses as much as digits as its factorization.

1151741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379.

The product of its digits is 140, while the sum is 20.

The square root of 1151741 is about 1073.1919679163. The cubic root of 1151741 is about 104.8217990219.

The spelling of 1151741 in words is "one million, one hundred fifty-one thousand, seven hundred forty-one".