1195852051 has 2 divisors, whose sum is σ = 1195852052. Its totient is φ = 1195852050.

The previous prime is 1195852027. The next prime is 1195852069. The reversal of 1195852051 is 1502585911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1195852051 - 2⁹ = 1195851539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1195852051.

It is not a weakly prime, because it can be changed into another prime (1195852451) 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, 597926025 + 597926026.

It is an arithmetic number, because the mean of its divisors is an integer number (597926026).

Almost surely, 2^1195852051 is an apocalyptic number.

1195852051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1195852051 is an equidigital number, since it uses as much as digits as its factorization.

1195852051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 37.

The square root of 1195852051 is about 34581.0938375292. The cubic root of 1195852051 is about 1061.4327519356.

It can be divided in two parts, 11958 and 52051, that added together give a square (64009 = 253²).

The spelling of 1195852051 in words is "one billion, one hundred ninety-five million, eight hundred fifty-two thousand, fifty-one".