10172394 has 24 divisors (see below), whose sum is σ = 22999392. Its totient is φ = 3243240.

The previous prime is 10172389. The next prime is 10172399. The reversal of 10172394 is 49327101.

It is an interprime number because it is at equal distance from previous prime (10172389) and next prime (10172399).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10172399) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11872 + ... + 12699.

It is an arithmetic number, because the mean of its divisors is an integer number (958308).

Almost surely, 2^10172394 is an apocalyptic number.

10172394 is an abundant number, since it is smaller than the sum of its proper divisors (12826998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10172394 is a wasteful number, since it uses less digits than its factorization.

10172394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24602 (or 24599 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10172394 is about 3189.4190693604. The cubic root of 10172394 is about 216.6744607321.

Adding to 10172394 its reverse (49327101), we get a palindrome (59499495).

The spelling of 10172394 in words is "ten million, one hundred seventy-two thousand, three hundred ninety-four".