68972483 has 2 divisors, whose sum is σ = 68972484. Its totient is φ = 68972482.

The previous prime is 68972479. The next prime is 68972509. The reversal of 68972483 is 38427986.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68972483 - 2² = 68972479 is a prime.

It is a super-2 number, since 2×68972483² = 9514406822370578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (68972443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34486241 + 34486242.

It is an arithmetic number, because the mean of its divisors is an integer number (34486242).

Almost surely, 2^68972483 is an apocalyptic number.

68972483 is a deficient number, since it is larger than the sum of its proper divisors (1).

68972483 is an equidigital number, since it uses as much as digits as its factorization.

68972483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 47.

The square root of 68972483 is about 8304.9673689907. The cubic root of 68972483 is about 410.1020626339.

The spelling of 68972483 in words is "sixty-eight million, nine hundred seventy-two thousand, four hundred eighty-three".