1375362068 has 6 divisors (see below), whose sum is σ = 2406883626. Its totient is φ = 687681032.

The previous prime is 1375362029. The next prime is 1375362071. The reversal of 1375362068 is 8602635731.

It can be written as a sum of positive squares in only one way, i.e., 771283984 + 604078084 = 27772^2 + 24578^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171920255 + ... + 171920262.

It is an arithmetic number, because the mean of its divisors is an integer number (401147271).

Almost surely, 2^1375362068 is an apocalyptic number.

It is an amenable number.

1375362068 is a deficient number, since it is larger than the sum of its proper divisors (1031521558).

1375362068 is a wasteful number, since it uses less digits than its factorization.

1375362068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343840521 (or 343840519 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 1375362068 is about 37085.8742380438. The cubic root of 1375362068 is about 1112.0876406004.

Adding to 1375362068 its reverse (8602635731), we get a palindrome (9977997799).

The spelling of 1375362068 in words is "one billion, three hundred seventy-five million, three hundred sixty-two thousand, sixty-eight".