10154039 has 4 divisors (see below), whose sum is σ = 11604624. Its totient is φ = 8703456.

The previous prime is 10153993. The next prime is 10154047. The reversal of 10154039 is 93045101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93045101 = 47 ⋅1979683.

It is a cyclic number.

It is not a de Polignac number, because 10154039 - 2¹² = 10149943 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 (10154059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725282 + ... + 725295.

It is an arithmetic number, because the mean of its divisors is an integer number (2901156).

Almost surely, 2^10154039 is an apocalyptic number.

10154039 is a deficient number, since it is larger than the sum of its proper divisors (1450585).

10154039 is an equidigital number, since it uses as much as digits as its factorization.

10154039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450584.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10154039 is about 3186.5402868942. The cubic root of 10154039 is about 216.5440602847.

The spelling of 10154039 in words is "ten million, one hundred fifty-four thousand, thirty-nine".