10292389 has 4 divisors (see below), whose sum is σ = 10511424. Its totient is φ = 10073356.

The previous prime is 10292383. The next prime is 10292411. The reversal of 10292389 is 98329201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98329201 = 197 ⋅499133.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10292389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10292383) 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 in 3 ways as a sum of consecutive naturals, for example, 109447 + ... + 109540.

It is an arithmetic number, because the mean of its divisors is an integer number (2627856).

Almost surely, 2^10292389 is an apocalyptic number.

It is an amenable number.

10292389 is a deficient number, since it is larger than the sum of its proper divisors (219035).

10292389 is an equidigital number, since it uses as much as digits as its factorization.

10292389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219034.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 10292389 is about 3208.1753381011. The cubic root of 10292389 is about 217.5231067185.

The spelling of 10292389 in words is "ten million, two hundred ninety-two thousand, three hundred eighty-nine".