1007072147 has 2 divisors, whose sum is σ = 1007072148. Its totient is φ = 1007072146.

The previous prime is 1007072141. The next prime is 1007072161. The reversal of 1007072147 is 7412707001.

1007072147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1007072147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1007072141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503536073 + 503536074.

It is an arithmetic number, because the mean of its divisors is an integer number (503536074).

Almost surely, 2^1007072147 is an apocalyptic number.

1007072147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007072147 is an equidigital number, since it uses as much as digits as its factorization.

1007072147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 1007072147 is about 31734.4000573510. The cubic root of 1007072147 is about 1002.3518468137.

Adding to 1007072147 its reverse (7412707001), we get a palindrome (8419779148).

The spelling of 1007072147 in words is "one billion, seven million, seventy-two thousand, one hundred forty-seven".