1084553207 has 2 divisors, whose sum is σ = 1084553208. Its totient is φ = 1084553206.

The previous prime is 1084553149. The next prime is 1084553209. The reversal of 1084553207 is 7023554801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1084553207 is a prime.

Together with 1084553209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1084553209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542276603 + 542276604.

It is an arithmetic number, because the mean of its divisors is an integer number (542276604).

Almost surely, 2^1084553207 is an apocalyptic number.

1084553207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084553207 is an equidigital number, since it uses as much as digits as its factorization.

1084553207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 1084553207 is about 32932.5554277223. Note that the first 3 decimals coincide. The cubic root of 1084553207 is about 1027.4253751231.

The spelling of 1084553207 in words is "one billion, eighty-four million, five hundred fifty-three thousand, two hundred seven".