1073214697 has 2 divisors, whose sum is σ = 1073214698. Its totient is φ = 1073214696.

The previous prime is 1073214689. The next prime is 1073214721. The reversal of 1073214697 is 7964123701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 923005161 + 150209536 = 30381^2 + 12256^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073214697 - 2³ = 1073214689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1073215697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536607348 + 536607349.

It is an arithmetic number, because the mean of its divisors is an integer number (536607349).

Almost surely, 2^1073214697 is an apocalyptic number.

It is an amenable number.

1073214697 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073214697 is an equidigital number, since it uses as much as digits as its factorization.

1073214697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 1073214697 is about 32759.9556928882. The cubic root of 1073214697 is about 1023.8324034107.

The spelling of 1073214697 in words is "one billion, seventy-three million, two hundred fourteen thousand, six hundred ninety-seven".