1150232407 has 2 divisors, whose sum is σ = 1150232408. Its totient is φ = 1150232406.

The previous prime is 1150232399. The next prime is 1150232411. The reversal of 1150232407 is 7042320511.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7042320511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1150232407 - 2³ = 1150232399 is a prime.

It is a super-2 number, since 2×1150232407² = 2646069180226027298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150232437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575116203 + 575116204.

It is an arithmetic number, because the mean of its divisors is an integer number (575116204).

Almost surely, 2^1150232407 is an apocalyptic number.

1150232407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150232407 is an equidigital number, since it uses as much as digits as its factorization.

1150232407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1150232407 is about 33915.0763967885. The cubic root of 1150232407 is about 1047.7601253413.

Adding to 1150232407 its reverse (7042320511), we get a palindrome (8192552918).

The spelling of 1150232407 in words is "one billion, one hundred fifty million, two hundred thirty-two thousand, four hundred seven".