10200470 has 16 divisors (see below), whose sum is σ = 20983968. Its totient is φ = 3497280.

The previous prime is 10200469. The next prime is 10200479. The reversal of 10200470 is 7400201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72791 + ... + 72930.

It is an arithmetic number, because the mean of its divisors is an integer number (1311498).

Almost surely, 2^10200470 is an apocalyptic number.

10200470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200470 is an abundant number, since it is smaller than the sum of its proper divisors (10783498).

10200470 is a wasteful number, since it uses less digits than its factorization.

10200470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145735.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 10200470 is about 3193.8174650409. The cubic root of 10200470 is about 216.8736194881.

Adding to 10200470 its reverse (7400201), we get a palindrome (17600671).

The spelling of 10200470 in words is "ten million, two hundred thousand, four hundred seventy".