9250000531 has 2 divisors, whose sum is σ = 9250000532. Its totient is φ = 9250000530.

The previous prime is 9250000523. The next prime is 9250000541. The reversal of 9250000531 is 1350000529.

It is a weak prime.

It is an emirp because it is prime and its reverse (1350000529) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9250000531 - 2³ = 9250000523 is a prime.

It is a super-2 number, since 2×9250000531² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9250000496 and 9250000505.

It is not a weakly prime, because it can be changed into another prime (9250000541) by changing a digit.

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 as a sum of consecutive naturals, namely, 4625000265 + 4625000266.

It is an arithmetic number, because the mean of its divisors is an integer number (4625000266).

Almost surely, 2^9250000531 is an apocalyptic number.

9250000531 is a deficient number, since it is larger than the sum of its proper divisors (1).

9250000531 is an equidigital number, since it uses as much as digits as its factorization.

9250000531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 9250000531 is about 96176.9230688942. The cubic root of 9250000531 is about 2099.1682670721.

The spelling of 9250000531 in words is "nine billion, two hundred fifty million, five hundred thirty-one", and thus it is an aban number.