10112549 has 2 divisors, whose sum is σ = 10112550. Its totient is φ = 10112548.

The previous prime is 10112537. The next prime is 10112573. The reversal of 10112549 is 94521101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9721924 + 390625 = 3118^2 + 625^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112549 - 2⁴ = 10112533 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056274 + 5056275.

It is an arithmetic number, because the mean of its divisors is an integer number (5056275).

Almost surely, 2^10112549 is an apocalyptic number.

It is an amenable number.

10112549 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112549 is an equidigital number, since it uses as much as digits as its factorization.

10112549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 10112549 is about 3180.0234275867. The cubic root of 10112549 is about 216.2487204085.

The spelling of 10112549 in words is "ten million, one hundred twelve thousand, five hundred forty-nine".