10290504 has 32 divisors (see below), whose sum is σ = 29401920. Its totient is φ = 2940096.

The previous prime is 10290493. The next prime is 10290523. The reversal of 10290504 is 40509201.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30459 + ... + 30794.

It is an arithmetic number, because the mean of its divisors is an integer number (918810).

Almost surely, 2^10290504 is an apocalyptic number.

10290504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10290504 is an abundant number, since it is smaller than the sum of its proper divisors (19111416).

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

10290504 is a wasteful number, since it uses less digits than its factorization.

10290504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61269 (or 61265 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10290504 is about 3207.8815439477. The cubic root of 10290504 is about 217.5098264817.

Adding to 10290504 its reverse (40509201), we get a palindrome (50799705).

The spelling of 10290504 in words is "ten million, two hundred ninety thousand, five hundred four".