1141715 has 8 divisors (see below), whose sum is σ = 1375920. Its totient is φ = 909472.

The previous prime is 1141667. The next prime is 1141717. The reversal of 1141715 is 5171411.

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 1141715 - 2¹⁰ = 1140691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141717) 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, 1652 + ... + 2238.

It is an arithmetic number, because the mean of its divisors is an integer number (171990).

2^1141715 is an apocalyptic number.

1141715 is a deficient number, since it is larger than the sum of its proper divisors (234205).

1141715 is an equidigital number, since it uses as much as digits as its factorization.

1141715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981.

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

The square root of 1141715 is about 1068.5106457121. The cubic root of 1141715 is about 104.5167513572.

The spelling of 1141715 in words is "one million, one hundred forty-one thousand, seven hundred fifteen".