10249429 has 2 divisors, whose sum is σ = 10249430. Its totient is φ = 10249428.

The previous prime is 10249409. The next prime is 10249451. The reversal of 10249429 is 92494201.

It is a happy number.

10249429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7969329 + 2280100 = 2823^2 + 1510^2 .

It is a cyclic number.

It is not a de Polignac number, because 10249429 - 2⁷ = 10249301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10249429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10249409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5124714 + 5124715.

It is an arithmetic number, because the mean of its divisors is an integer number (5124715).

Almost surely, 2^10249429 is an apocalyptic number.

It is an amenable number.

10249429 is a deficient number, since it is larger than the sum of its proper divisors (1).

10249429 is an equidigital number, since it uses as much as digits as its factorization.

10249429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 10249429 is about 3201.4729422564. The cubic root of 10249429 is about 217.2200405567.

The spelling of 10249429 in words is "ten million, two hundred forty-nine thousand, four hundred twenty-nine".