1328053101 has 8 divisors (see below), whose sum is σ = 1771862400. Its totient is φ = 884806272.

The previous prime is 1328053087. The next prime is 1328053117. The reversal of 1328053101 is 1013508231.

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

It is not a de Polignac number, because 1328053101 - 2¹⁸ = 1327790957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1328093101) 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, 135076 + ... + 144573.

It is an arithmetic number, because the mean of its divisors is an integer number (221482800).

Almost surely, 2^1328053101 is an apocalyptic number.

It is an amenable number.

1328053101 is a deficient number, since it is larger than the sum of its proper divisors (443809299).

1328053101 is a wasteful number, since it uses less digits than its factorization.

1328053101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281235.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1328053101 is about 36442.4628832904. The cubic root of 1328053101 is about 1099.1875822208.

The spelling of 1328053101 in words is "one billion, three hundred twenty-eight million, fifty-three thousand, one hundred one".