10220076 has 36 divisors (see below), whose sum is σ = 25945192. Its totient is φ = 3392064.

The previous prime is 10220069. The next prime is 10220083. The reversal of 10220076 is 67002201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10220069) and next prime (10220083).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 10815 + ... + 11721.

Almost surely, 2^10220076 is an apocalyptic number.

It is an amenable number.

10220076 is an abundant number, since it is smaller than the sum of its proper divisors (15725116).

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

10220076 is a wasteful number, since it uses less digits than its factorization.

10220076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 10220076 is about 3196.8853592208. The cubic root of 10220076 is about 217.0124791963.

Adding to 10220076 its reverse (67002201), we get a palindrome (77222277).

The spelling of 10220076 in words is "ten million, two hundred twenty thousand, seventy-six".