1152032207 has 4 divisors (see below), whose sum is σ = 1155666696. Its totient is φ = 1148397720.

The previous prime is 1152032201. The next prime is 1152032213. The reversal of 1152032207 is 7022302511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1152032201) and next prime (1152032213).

It is a cyclic number.

It is not a de Polignac number, because 1152032207 - 2⁴ = 1152032191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152032201) 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 in 3 ways as a sum of consecutive naturals, for example, 1816769 + ... + 1817402.

It is an arithmetic number, because the mean of its divisors is an integer number (288916674).

Almost surely, 2^1152032207 is an apocalyptic number.

1152032207 is a deficient number, since it is larger than the sum of its proper divisors (3634489).

1152032207 is an equidigital number, since it uses as much as digits as its factorization.

1152032207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634488.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1152032207 is about 33941.5999475570. The cubic root of 1152032207 is about 1048.3063268307.

Adding to 1152032207 its reverse (7022302511), we get a palindrome (8174334718).

The spelling of 1152032207 in words is "one billion, one hundred fifty-two million, thirty-two thousand, two hundred seven".