1875056257 has 2 divisors, whose sum is σ = 1875056258. Its totient is φ = 1875056256.

The previous prime is 1875056251. The next prime is 1875056263. The reversal of 1875056257 is 7526505781.

It is a balanced prime because it is at equal distance from previous prime (1875056251) and next prime (1875056263).

It can be written as a sum of positive squares in only one way, i.e., 1307473281 + 567582976 = 36159^2 + 23824^2 .

It is a cyclic number.

It is not a de Polignac number, because 1875056257 - 2²⁷ = 1740838529 is a prime.

It is a super-4 number, since 4×1875056257⁴ (a number of 38 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (1875056251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 937528128 + 937528129.

It is an arithmetic number, because the mean of its divisors is an integer number (937528129).

Almost surely, 2^1875056257 is an apocalyptic number.

It is an amenable number.

1875056257 is a deficient number, since it is larger than the sum of its proper divisors (1).

1875056257 is an equidigital number, since it uses as much as digits as its factorization.

1875056257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588000, while the sum is 46.

The square root of 1875056257 is about 43301.9197842313. The cubic root of 1875056257 is about 1233.1183696368.

The spelling of 1875056257 in words is "one billion, eight hundred seventy-five million, fifty-six thousand, two hundred fifty-seven".