1074382997 has 2 divisors, whose sum is σ = 1074382998. Its totient is φ = 1074382996.

The previous prime is 1074382963. The next prime is 1074382999. The reversal of 1074382997 is 7992834701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 768342961 + 306040036 = 27719^2 + 17494^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074382997 - 2⁸ = 1074382741 is a prime.

Together with 1074382999, 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 (1074382999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537191498 + 537191499.

It is an arithmetic number, because the mean of its divisors is an integer number (537191499).

Almost surely, 2^1074382997 is an apocalyptic number.

It is an amenable number.

1074382997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074382997 is an equidigital number, since it uses as much as digits as its factorization.

1074382997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 1074382997 is about 32777.7820634649. The cubic root of 1074382997 is about 1024.2037828507.

The spelling of 1074382997 in words is "one billion, seventy-four million, three hundred eighty-two thousand, nine hundred ninety-seven".