10507894 has 8 divisors (see below), whose sum is σ = 15831360. Its totient is φ = 5230776.

The previous prime is 10507879. The next prime is 10507897. The reversal of 10507894 is 49870501.

It is a happy number.

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

It is a super-2 number, since 2×10507894² = 220831672630472, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10507897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11014 + ... + 11929.

It is an arithmetic number, because the mean of its divisors is an integer number (1978920).

Almost surely, 2^10507894 is an apocalyptic number.

10507894 is a deficient number, since it is larger than the sum of its proper divisors (5323466).

10507894 is a wasteful number, since it uses less digits than its factorization.

10507894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23174.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 10507894 is about 3241.5881909953. The cubic root of 10507894 is about 219.0308193180.

The spelling of 10507894 in words is "ten million, five hundred seven thousand, eight hundred ninety-four".