68783001 has 8 divisors (see below), whose sum is σ = 104812224. Its totient is φ = 39304560.

The previous prime is 68782981. The next prime is 68783053. The reversal of 68783001 is 10038786.

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

It is not a de Polignac number, because 68783001 - 2⁷ = 68782873 is a prime.

It is a super-2 number, since 2×68783001² = 9462202453132002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68783081) 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, 1637670 + ... + 1637711.

It is an arithmetic number, because the mean of its divisors is an integer number (13101528).

Almost surely, 2^68783001 is an apocalyptic number.

It is an amenable number.

68783001 is a deficient number, since it is larger than the sum of its proper divisors (36029223).

68783001 is a wasteful number, since it uses less digits than its factorization.

68783001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275391.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 68783001 is about 8293.5517723108. The cubic root of 68783001 is about 409.7261725031.

The spelling of 68783001 in words is "sixty-eight million, seven hundred eighty-three thousand, one".