1364665053 has 8 divisors (see below), whose sum is σ = 1836559008. Its totient is φ = 901273904.

The previous prime is 1364665037. The next prime is 1364665073. The reversal of 1364665053 is 3505664631.

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 1364665053 - 2⁴ = 1364665037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364665073) 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, 2125326 + ... + 2125967.

It is an arithmetic number, because the mean of its divisors is an integer number (229569876).

Almost surely, 2^1364665053 is an apocalyptic number.

It is an amenable number.

1364665053 is a deficient number, since it is larger than the sum of its proper divisors (471893955).

1364665053 is a wasteful number, since it uses less digits than its factorization.

1364665053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4251403.

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 1364665053 is about 36941.3731877958. The cubic root of 1364665053 is about 1109.1970095379.

The spelling of 1364665053 in words is "one billion, three hundred sixty-four million, six hundred sixty-five thousand, fifty-three".