1365253041 has 8 divisors (see below), whose sum is σ = 1820511904. Its totient is φ = 910081440.

The previous prime is 1365253033. The next prime is 1365253063. The reversal of 1365253041 is 1403525631.

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

It is not a de Polignac number, because 1365253041 - 2³ = 1365253033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1365253031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 38586 + ... + 64956.

It is an arithmetic number, because the mean of its divisors is an integer number (227563988).

Almost surely, 2^1365253041 is an apocalyptic number.

It is an amenable number.

1365253041 is a deficient number, since it is larger than the sum of its proper divisors (455258863).

1365253041 is a wasteful number, since it uses less digits than its factorization.

1365253041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43631.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1365253041 is about 36949.3307246559. The cubic root of 1365253041 is about 1109.3562918181.

Adding to 1365253041 its reverse (1403525631), we get a palindrome (2768778672).

The spelling of 1365253041 in words is "one billion, three hundred sixty-five million, two hundred fifty-three thousand, forty-one".