1141615 has 16 divisors (see below), whose sum is σ = 1473120. Its totient is φ = 846720.

The previous prime is 1141597. The next prime is 1141631. The reversal of 1141615 is 5161411.

It is not a de Polignac number, because 1141615 - 2⁹ = 1141103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 1141592 and 1141601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5697 + ... + 5893.

It is an arithmetic number, because the mean of its divisors is an integer number (92070).

2^1141615 is an apocalyptic number.

1141615 is a deficient number, since it is larger than the sum of its proper divisors (331505).

1141615 is a wasteful number, since it uses less digits than its factorization.

1141615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282.

The product of its digits is 120, while the sum is 19.

The square root of 1141615 is about 1068.4638505818. The cubic root of 1141615 is about 104.5136998133.

The spelling of 1141615 in words is "one million, one hundred forty-one thousand, six hundred fifteen".