1015053197 has 2 divisors, whose sum is σ = 1015053198. Its totient is φ = 1015053196.

The previous prime is 1015053167. The next prime is 1015053203. The reversal of 1015053197 is 7913505101.

It is a happy number.

1015053197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1014167716 + 885481 = 31846^2 + 941^2 .

It is a cyclic number.

It is not a de Polignac number, because 1015053197 - 2¹⁰ = 1015052173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1015053167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507526598 + 507526599.

It is an arithmetic number, because the mean of its divisors is an integer number (507526599).

Almost surely, 2^1015053197 is an apocalyptic number.

It is an amenable number.

1015053197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1015053197 is an equidigital number, since it uses as much as digits as its factorization.

1015053197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4725, while the sum is 32.

The square root of 1015053197 is about 31859.8995133381. The cubic root of 1015053197 is about 1004.9927631633.

Adding to 1015053197 its reverse (7913505101), we get a palindrome (8928558298).

The spelling of 1015053197 in words is "one billion, fifteen million, fifty-three thousand, one hundred ninety-seven".