1141513 has 8 divisors (see below), whose sum is σ = 1230336. Its totient is φ = 1056000.

The previous prime is 1141507. The next prime is 1141523. The reversal of 1141513 is 3151411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141513 is a prime.

It is a Duffinian number.

1141513 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1141523) 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, 88 + ... + 1513.

It is an arithmetic number, because the mean of its divisors is an integer number (153792).

2^1141513 is an apocalyptic number.

It is an amenable number.

1141513 is a deficient number, since it is larger than the sum of its proper divisors (88823).

1141513 is a wasteful number, since it uses less digits than its factorization.

1141513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655.

The product of its digits is 60, while the sum is 16.

The square root of 1141513 is about 1068.4161174374. The cubic root of 1141513 is about 104.5105870549.

Adding to 1141513 its reverse (3151411), we get a palindrome (4292924).

The spelling of 1141513 in words is "one million, one hundred forty-one thousand, five hundred thirteen".