1075755407 has 2 divisors, whose sum is σ = 1075755408. Its totient is φ = 1075755406.

The previous prime is 1075755361. The next prime is 1075755409. The reversal of 1075755407 is 7045575701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1075755407 - 2²⁴ = 1058978191 is a prime.

Together with 1075755409, 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 (1075755409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537877703 + 537877704.

It is an arithmetic number, because the mean of its divisors is an integer number (537877704).

Almost surely, 2^1075755407 is an apocalyptic number.

1075755407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075755407 is an equidigital number, since it uses as much as digits as its factorization.

1075755407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 171500, while the sum is 41.

The square root of 1075755407 is about 32798.7104472112. The cubic root of 1075755407 is about 1024.6397010874.

The spelling of 1075755407 in words is "one billion, seventy-five million, seven hundred fifty-five thousand, four hundred seven".