10040766 has 8 divisors (see below), whose sum is σ = 20081544. Its totient is φ = 3346920.

The previous prime is 10040741. The next prime is 10040791. The reversal of 10040766 is 66704001.

It is an interprime number because it is at equal distance from previous prime (10040741) and next prime (10040791).

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

10040766 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836725 + ... + 836736.

It is an arithmetic number, because the mean of its divisors is an integer number (2510193).

Almost surely, 2^10040766 is an apocalyptic number.

10040766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10040766 is a wasteful number, since it uses less digits than its factorization.

10040766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673466.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 10040766 is about 3168.7167749737. The cubic root of 10040766 is about 215.7358310299.

Adding to 10040766 its reverse (66704001), we get a palindrome (76744767).

The spelling of 10040766 in words is "ten million, forty thousand, seven hundred sixty-six".