1152353977 has 2 divisors, whose sum is σ = 1152353978. Its totient is φ = 1152353976.

The previous prime is 1152353929. The next prime is 1152353987. The reversal of 1152353977 is 7793532511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 644347456 + 508006521 = 25384^2 + 22539^2 .

It is a cyclic number.

It is not a de Polignac number, because 1152353977 - 2¹¹ = 1152351929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1152353987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576176988 + 576176989.

It is an arithmetic number, because the mean of its divisors is an integer number (576176989).

Almost surely, 2^1152353977 is an apocalyptic number.

It is an amenable number.

1152353977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152353977 is an equidigital number, since it uses as much as digits as its factorization.

1152353977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 198450, while the sum is 43.

The square root of 1152353977 is about 33946.3396701323. The cubic root of 1152353977 is about 1048.4039173104.

The spelling of 1152353977 in words is "one billion, one hundred fifty-two million, three hundred fifty-three thousand, nine hundred seventy-seven".