1375832141 has 8 divisors (see below), whose sum is σ = 1403093880. Its totient is φ = 1348618752.

The previous prime is 1375832119. The next prime is 1375832149. The reversal of 1375832141 is 1412385731.

It can be written as a sum of positive squares in 4 ways, for example, as 244922500 + 1130909641 = 15650^2 + 33629^2 .

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 1375832141 - 2¹⁰ = 1375831117 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 (1375832149) 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, 48341 + ... + 71333.

It is an arithmetic number, because the mean of its divisors is an integer number (175386735).

Almost surely, 2^1375832141 is an apocalyptic number.

It is an amenable number.

1375832141 is a deficient number, since it is larger than the sum of its proper divisors (27261739).

1375832141 is a wasteful number, since it uses less digits than its factorization.

1375832141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24175.

The product of its digits is 20160, while the sum is 35.

The square root of 1375832141 is about 37092.2113252904. The cubic root of 1375832141 is about 1112.2143230792.

The spelling of 1375832141 in words is "one billion, three hundred seventy-five million, eight hundred thirty-two thousand, one hundred forty-one".