1152690601 has 2 divisors, whose sum is σ = 1152690602. Its totient is φ = 1152690600.

The previous prime is 1152690571. The next prime is 1152690653. The reversal of 1152690601 is 1060962511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1086691225 + 65999376 = 32965^2 + 8124^2 .

It is a cyclic number.

It is not a de Polignac number, because 1152690601 - 2²⁹ = 615819689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1152690401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576345300 + 576345301.

It is an arithmetic number, because the mean of its divisors is an integer number (576345301).

Almost surely, 2^1152690601 is an apocalyptic number.

It is an amenable number.

1152690601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152690601 is an equidigital number, since it uses as much as digits as its factorization.

1152690601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 1152690601 is about 33951.2974862523. The cubic root of 1152690601 is about 1048.5059934572.

The spelling of 1152690601 in words is "one billion, one hundred fifty-two million, six hundred ninety thousand, six hundred one".