1152346957 has 2 divisors, whose sum is σ = 1152346958. Its totient is φ = 1152346956.

The previous prime is 1152346939. The next prime is 1152346997. The reversal of 1152346957 is 7596432511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 612760516 + 539586441 = 24754^2 + 23229^2 .

It is an emirp because it is prime and its reverse (7596432511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1152346957 - 2¹⁹ = 1151822669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152346997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576173478 + 576173479.

It is an arithmetic number, because the mean of its divisors is an integer number (576173479).

Almost surely, 2^1152346957 is an apocalyptic number.

It is an amenable number.

1152346957 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152346957 is an equidigital number, since it uses as much as digits as its factorization.

1152346957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 43.

The square root of 1152346957 is about 33946.2362714926. The cubic root of 1152346957 is about 1048.4017883898.

The spelling of 1152346957 in words is "one billion, one hundred fifty-two million, three hundred forty-six thousand, nine hundred fifty-seven".