1126152938 has 4 divisors (see below), whose sum is σ = 1689229410. Its totient is φ = 563076468.

The previous prime is 1126152917. The next prime is 1126152941. The reversal of 1126152938 is 8392516211.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 647549809 + 478603129 = 25447^2 + 21877^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281538233 + ... + 281538236.

Almost surely, 2^1126152938 is an apocalyptic number.

1126152938 is a deficient number, since it is larger than the sum of its proper divisors (563076472).

1126152938 is an equidigital number, since it uses as much as digits as its factorization.

1126152938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563076471.

The product of its digits is 25920, while the sum is 38.

The square root of 1126152938 is about 33558.2022462467. The cubic root of 1126152938 is about 1040.3970802510.

The spelling of 1126152938 in words is "one billion, one hundred twenty-six million, one hundred fifty-two thousand, nine hundred thirty-eight".