1124946913 has 2 divisors, whose sum is σ = 1124946914. Its totient is φ = 1124946912.

The previous prime is 1124946883. The next prime is 1124946929. The reversal of 1124946913 is 3196494211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1060674624 + 64272289 = 32568^2 + 8017^2 .

It is a cyclic number.

It is not a de Polignac number, because 1124946913 - 2⁵ = 1124946881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124946983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562473456 + 562473457.

It is an arithmetic number, because the mean of its divisors is an integer number (562473457).

Almost surely, 2^1124946913 is an apocalyptic number.

It is an amenable number.

1124946913 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124946913 is an equidigital number, since it uses as much as digits as its factorization.

1124946913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 40.

The square root of 1124946913 is about 33540.2282788892. The cubic root of 1124946913 is about 1040.0255519486.

The spelling of 1124946913 in words is "one billion, one hundred twenty-four million, nine hundred forty-six thousand, nine hundred thirteen".