1125024673 has 2 divisors, whose sum is σ = 1125024674. Its totient is φ = 1125024672.

The previous prime is 1125024661. The next prime is 1125024679. The reversal of 1125024673 is 3764205211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 734843664 + 390181009 = 27108^2 + 19753^2 .

It is a cyclic number.

It is not a de Polignac number, because 1125024673 - 2¹³ = 1125016481 is a prime.

It is a super-3 number, since 3×1125024673³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1125024679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562512336 + 562512337.

It is an arithmetic number, because the mean of its divisors is an integer number (562512337).

Almost surely, 2^1125024673 is an apocalyptic number.

It is an amenable number.

1125024673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1125024673 is an equidigital number, since it uses as much as digits as its factorization.

1125024673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1125024673 is about 33541.3874638483. The cubic root of 1125024673 is about 1040.0495147160.

Adding to 1125024673 its reverse (3764205211), we get a palindrome (4889229884).

The spelling of 1125024673 in words is "one billion, one hundred twenty-five million, twenty-four thousand, six hundred seventy-three".