1030125775 has 36 divisors (see below), whose sum is σ = 1496012880. Its totient is φ = 701568000.

The previous prime is 1030125751. The next prime is 1030125797. The reversal of 1030125775 is 5775210301.

It is not a de Polignac number, because 1030125775 - 2⁹ = 1030125263 is a prime.

It is a super-2 number, since 2×1030125775² = 2122318224638701250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 182191 + ... + 187759.

Almost surely, 2^1030125775 is an apocalyptic number.

1030125775 is a deficient number, since it is larger than the sum of its proper divisors (465887105).

1030125775 is a wasteful number, since it uses less digits than its factorization.

1030125775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744 (or 5732 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 1030125775 is about 32095.5725139777. The cubic root of 1030125775 is about 1009.9427392953.

The spelling of 1030125775 in words is "one billion, thirty million, one hundred twenty-five thousand, seven hundred seventy-five".