72047000107 has 2 divisors, whose sum is σ = 72047000108. Its totient is φ = 72047000106.

The previous prime is 72047000057. The next prime is 72047000131. The reversal of 72047000107 is 70100074027.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72047000107 - 2⁷ = 72046999979 is a prime.

It is a super-2 number, since 2×72047000107² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (72047000407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36023500053 + 36023500054.

It is an arithmetic number, because the mean of its divisors is an integer number (36023500054).

Almost surely, 2^72047000107 is an apocalyptic number.

72047000107 is a deficient number, since it is larger than the sum of its proper divisors (1).

72047000107 is an equidigital number, since it uses as much as digits as its factorization.

72047000107 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 28.

The spelling of 72047000107 in words is "seventy-two billion, forty-seven million, one hundred seven", and thus it is an aban number.