10439501 has 2 divisors, whose sum is σ = 10439502. Its totient is φ = 10439500.

The previous prime is 10439483. The next prime is 10439549. The reversal of 10439501 is 10593401.

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., 9449476 + 990025 = 3074^2 + 995^2 .

It is a cyclic number.

It is not a de Polignac number, because 10439501 - 2⁶ = 10439437 is a prime.

It is a super-2 number, since 2×10439501² = 217966362258002, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10439551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5219750 + 5219751.

It is an arithmetic number, because the mean of its divisors is an integer number (5219751).

Almost surely, 2^10439501 is an apocalyptic number.

It is an amenable number.

10439501 is a deficient number, since it is larger than the sum of its proper divisors (1).

10439501 is an equidigital number, since it uses as much as digits as its factorization.

10439501 is an evil number, because the sum of its binary digits is even.

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

The square root of 10439501 is about 3231.0216650465. The cubic root of 10439501 is about 218.5545807404.

The spelling of 10439501 in words is "ten million, four hundred thirty-nine thousand, five hundred one".