1007958947 has 2 divisors, whose sum is σ = 1007958948. Its totient is φ = 1007958946.

The previous prime is 1007958943. The next prime is 1007958967. The reversal of 1007958947 is 7498597001.

1007958947 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 not a de Polignac number, because 1007958947 - 2² = 1007958943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1007958895 and 1007958904.

It is not a weakly prime, because it can be changed into another prime (1007958943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503979473 + 503979474.

It is an arithmetic number, because the mean of its divisors is an integer number (503979474).

Almost surely, 2^1007958947 is an apocalyptic number.

1007958947 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007958947 is an equidigital number, since it uses as much as digits as its factorization.

1007958947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 50.

The square root of 1007958947 is about 31748.3692022126. The cubic root of 1007958947 is about 1002.6459749748.

The spelling of 1007958947 in words is "one billion, seven million, nine hundred fifty-eight thousand, nine hundred forty-seven".