10040073 has 8 divisors (see below), whose sum is σ = 13401408. Its totient is φ = 6686064.

The previous prime is 10040059. The next prime is 10040087. The reversal of 10040073 is 37004001.

It is an interprime number because it is at equal distance from previous prime (10040059) and next prime (10040087).

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

It is not a de Polignac number, because 10040073 - 2⁴ = 10040057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10040273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4411 + ... + 6287.

It is an arithmetic number, because the mean of its divisors is an integer number (1675176).

Almost surely, 2^10040073 is an apocalyptic number.

It is an amenable number.

10040073 is a deficient number, since it is larger than the sum of its proper divisors (3361335).

10040073 is a wasteful number, since it uses less digits than its factorization.

10040073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 10040073 is about 3168.6074228279. The cubic root of 10040073 is about 215.7308676513.

Adding to 10040073 its reverse (37004001), we get a palindrome (47044074).

The spelling of 10040073 in words is "ten million, forty thousand, seventy-three".