10122494 has 8 divisors (see below), whose sum is σ = 15410568. Its totient is φ = 4985640.

The previous prime is 10122491. The next prime is 10122499. The reversal of 10122494 is 49422101.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37637 + ... + 37904.

It is an arithmetic number, because the mean of its divisors is an integer number (1926321).

Almost surely, 2^10122494 is an apocalyptic number.

10122494 is a deficient number, since it is larger than the sum of its proper divisors (5288074).

10122494 is an equidigital number, since it uses as much as digits as its factorization.

10122494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75610.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 10122494 is about 3181.5867110610. The cubic root of 10122494 is about 216.3195857898.

Adding to 10122494 its reverse (49422101), we get a palindrome (59544595).

The spelling of 10122494 in words is "ten million, one hundred twenty-two thousand, four hundred ninety-four".