10042810 has 16 divisors (see below), whose sum is σ = 18125856. Its totient is φ = 4006288.

The previous prime is 10042807. The next prime is 10042817. The reversal of 10042810 is 1824001.

It is a happy number.

It is a super-2 number, since 2×10042810² = 201716065392200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10042817) 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, 3297 + ... + 5563.

It is an arithmetic number, because the mean of its divisors is an integer number (1132866).

Almost surely, 2^10042810 is an apocalyptic number.

10042810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10042810 is a deficient number, since it is larger than the sum of its proper divisors (8083046).

10042810 is a wasteful number, since it uses less digits than its factorization.

10042810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 10042810 is about 3169.0392865978. The cubic root of 10042810 is about 215.7504691601.

Adding to 10042810 its reverse (1824001), we get a palindrome (11866811).

The spelling of 10042810 in words is "ten million, forty-two thousand, eight hundred ten".