1068141637 has 8 divisors (see below), whose sum is σ = 1132033536. Its totient is φ = 1004367552.

The previous prime is 1068141623. The next prime is 1068141647. The reversal of 1068141637 is 7361418601.

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 1068141637 - 2¹⁵ = 1068108869 is a prime.

It is a super-2 number, since 2×1068141637² = 2281853113386079538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1068141596 and 1068141605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068141647) 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, 10423 + ... + 47380.

It is an arithmetic number, because the mean of its divisors is an integer number (141504192).

Almost surely, 2^1068141637 is an apocalyptic number.

1068141637 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1068141637 is a deficient number, since it is larger than the sum of its proper divisors (63891899).

1068141637 is a wasteful number, since it uses less digits than its factorization.

1068141637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58907.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1068141637 is about 32682.4362158025. The cubic root of 1068141637 is about 1022.2166444827.

The spelling of 1068141637 in words is "one billion, sixty-eight million, one hundred forty-one thousand, six hundred thirty-seven".