1097015929 has 2 divisors, whose sum is σ = 1097015930. Its totient is φ = 1097015928.

The previous prime is 1097015921. The next prime is 1097015963. The reversal of 1097015929 is 9295107901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 934708329 + 162307600 = 30573^2 + 12740^2 .

It is a cyclic number.

It is not a de Polignac number, because 1097015929 - 2³ = 1097015921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1097015921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548507964 + 548507965.

It is an arithmetic number, because the mean of its divisors is an integer number (548507965).

Almost surely, 2^1097015929 is an apocalyptic number.

It is an amenable number.

1097015929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1097015929 is an equidigital number, since it uses as much as digits as its factorization.

1097015929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51030, while the sum is 43.

The square root of 1097015929 is about 33121.2307893291. The cubic root of 1097015929 is about 1031.3458164097.

The spelling of 1097015929 in words is "one billion, ninety-seven million, fifteen thousand, nine hundred twenty-nine".