1084942667 has 2 divisors, whose sum is σ = 1084942668. Its totient is φ = 1084942666.

The previous prime is 1084942643. The next prime is 1084942679. The reversal of 1084942667 is 7662494801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1084942667 - 2⁶ = 1084942603 is a prime.

It is not a weakly prime, because it can be changed into another prime (1084944667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542471333 + 542471334.

It is an arithmetic number, because the mean of its divisors is an integer number (542471334).

Almost surely, 2^1084942667 is an apocalyptic number.

1084942667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084942667 is an equidigital number, since it uses as much as digits as its factorization.

1084942667 is an evil number, because the sum of its binary digits is even.

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

The square root of 1084942667 is about 32938.4678909023. The cubic root of 1084942667 is about 1027.5483422574.

The spelling of 1084942667 in words is "one billion, eighty-four million, nine hundred forty-two thousand, six hundred sixty-seven".