1341111653 has 4 divisors (see below), whose sum is σ = 1532699040. Its totient is φ = 1149524268.

The previous prime is 1341111647. The next prime is 1341111659. The reversal of 1341111653 is 3561111431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1341111647) and next prime (1341111659).

It is a cyclic number.

It is not a de Polignac number, because 1341111653 - 2¹⁰ = 1341110629 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 (1341111659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95793683 + ... + 95793696.

It is an arithmetic number, because the mean of its divisors is an integer number (383174760).

Almost surely, 2^1341111653 is an apocalyptic number.

It is an amenable number.

1341111653 is a deficient number, since it is larger than the sum of its proper divisors (191587387).

1341111653 is an equidigital number, since it uses as much as digits as its factorization.

1341111653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191587386.

The product of its digits is 1080, while the sum is 26.

The square root of 1341111653 is about 36621.1913104967. The cubic root of 1341111653 is about 1102.7785549135.

The spelling of 1341111653 in words is "one billion, three hundred forty-one million, one hundred eleven thousand, six hundred fifty-three".