10009495 has 8 divisors (see below), whose sum is σ = 12425760. Its totient is φ = 7731360.

The previous prime is 10009487. The next prime is 10009507. The reversal of 10009495 is 59490001.

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

It is not a de Polignac number, because 10009495 - 2³ = 10009487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34371 + ... + 34660.

It is an arithmetic number, because the mean of its divisors is an integer number (1553220).

Almost surely, 2^10009495 is an apocalyptic number.

10009495 is a deficient number, since it is larger than the sum of its proper divisors (2416265).

10009495 is an equidigital number, since it uses as much as digits as its factorization.

10009495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69065.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 10009495 is about 3163.7785952876. The cubic root of 10009495 is about 215.5116352910.

Adding to 10009495 its reverse (59490001), we get a palindrome (69499496).

The spelling of 10009495 in words is "ten million, nine thousand, four hundred ninety-five".