10514139 has 8 divisors (see below), whose sum is σ = 14075712. Its totient is φ = 6981000.

The previous prime is 10514129. The next prime is 10514159. The reversal of 10514139 is 93141501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10514139 - 2⁴ = 10514123 is a prime.

It is a super-2 number, since 2×10514139² = 221094237822642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10514129) 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 7 ways as a sum of consecutive naturals, for example, 6229 + ... + 7734.

It is an arithmetic number, because the mean of its divisors is an integer number (1759464).

Almost surely, 2^10514139 is an apocalyptic number.

10514139 is a deficient number, since it is larger than the sum of its proper divisors (3561573).

10514139 is a wasteful number, since it uses less digits than its factorization.

10514139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14217.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 10514139 is about 3242.5513103111. The cubic root of 10514139 is about 219.0742018321.

The spelling of 10514139 in words is "ten million, five hundred fourteen thousand, one hundred thirty-nine".