1043948207 has 2 divisors, whose sum is σ = 1043948208. Its totient is φ = 1043948206.

The previous prime is 1043948203. The next prime is 1043948231. The reversal of 1043948207 is 7028493401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1043948207 - 2² = 1043948203 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043948201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521974103 + 521974104.

It is an arithmetic number, because the mean of its divisors is an integer number (521974104).

Almost surely, 2^1043948207 is an apocalyptic number.

1043948207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043948207 is an equidigital number, since it uses as much as digits as its factorization.

1043948207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 1043948207 is about 32310.1873563123. The cubic root of 1043948207 is about 1014.4398883360.

The spelling of 1043948207 in words is "one billion, forty-three million, nine hundred forty-eight thousand, two hundred seven".