1154750083 has 2 divisors, whose sum is σ = 1154750084. Its totient is φ = 1154750082.

The previous prime is 1154750059. The next prime is 1154750171. The reversal of 1154750083 is 3800574511.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1154750083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1154751083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577375041 + 577375042.

It is an arithmetic number, because the mean of its divisors is an integer number (577375042).

Almost surely, 2^1154750083 is an apocalyptic number.

1154750083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1154750083 is an equidigital number, since it uses as much as digits as its factorization.

1154750083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1154750083 is about 33981.6138963411. The cubic root of 1154750083 is about 1049.1300679655.

The spelling of 1154750083 in words is "one billion, one hundred fifty-four million, seven hundred fifty thousand, eighty-three".