1250106841 has 2 divisors, whose sum is σ = 1250106842. Its totient is φ = 1250106840.

The previous prime is 1250106839. The next prime is 1250106863. The reversal of 1250106841 is 1486010521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 947346841 + 302760000 = 30779^2 + 17400^2 .

It is a cyclic number.

It is not a de Polignac number, because 1250106841 - 2¹ = 1250106839 is a prime.

It is a super-2 number, since 2×1250106841² = 3125534227829998562, which contains 22 as substring.

Together with 1250106839, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1250106811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625053420 + 625053421.

It is an arithmetic number, because the mean of its divisors is an integer number (625053421).

Almost surely, 2^1250106841 is an apocalyptic number.

It is an amenable number.

1250106841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1250106841 is an equidigital number, since it uses as much as digits as its factorization.

1250106841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 1250106841 is about 35356.8499869544. The cubic root of 1250106841 is about 1077.2480350691.

The spelling of 1250106841 in words is "one billion, two hundred fifty million, one hundred six thousand, eight hundred forty-one".