10040598 has 20 divisors (see below), whose sum is σ = 22498740. Its totient is φ = 3346812.

The previous prime is 10040573. The next prime is 10040599. The reversal of 10040598 is 89504001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040599) 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 9 ways as a sum of consecutive naturals, for example, 30828 + ... + 31151.

It is an arithmetic number, because the mean of its divisors is an integer number (1124937).

Almost surely, 2^10040598 is an apocalyptic number.

10040598 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10040598 is an abundant number, since it is smaller than the sum of its proper divisors (12458142).

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

10040598 is an equidigital number, since it uses as much as digits as its factorization.

10040598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61993 (or 61984 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 10040598 is about 3168.6902657092. The cubic root of 10040598 is about 215.7346278076.

Adding to 10040598 its reverse (89504001), we get a palindrome (99544599).

The spelling of 10040598 in words is "ten million, forty thousand, five hundred ninety-eight".