1145373071 has 2 divisors, whose sum is σ = 1145373072. Its totient is φ = 1145373070.

The previous prime is 1145373059. The next prime is 1145373083. The reversal of 1145373071 is 1703735411.

It is a balanced prime because it is at equal distance from previous prime (1145373059) and next prime (1145373083).

It is a cyclic number.

It is not a de Polignac number, because 1145373071 - 2¹⁰ = 1145372047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1145373001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572686535 + 572686536.

It is an arithmetic number, because the mean of its divisors is an integer number (572686536).

Almost surely, 2^1145373071 is an apocalyptic number.

1145373071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145373071 is an equidigital number, since it uses as much as digits as its factorization.

1145373071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 1145373071 is about 33843.3608112433. The cubic root of 1145373071 is about 1046.2825673652.

The spelling of 1145373071 in words is "one billion, one hundred forty-five million, three hundred seventy-three thousand, seventy-one".