1000120967 has 2 divisors, whose sum is σ = 1000120968. Its totient is φ = 1000120966.

The previous prime is 1000120963. The next prime is 1000120973. The reversal of 1000120967 is 7690210001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000120967 - 2² = 1000120963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000120963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500060483 + 500060484.

It is an arithmetic number, because the mean of its divisors is an integer number (500060484).

Almost surely, 2^1000120967 is an apocalyptic number.

1000120967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000120967 is an equidigital number, since it uses as much as digits as its factorization.

1000120967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 1000120967 is about 31624.6892000538. The cubic root of 1000120967 is about 1000.0403207076.

Adding to 1000120967 its reverse (7690210001), we get a palindrome (8690330968).

The spelling of 1000120967 in words is "one billion, one hundred twenty thousand, nine hundred sixty-seven".