39122010 has 24 divisors (see below), whose sum is σ = 101717460. Its totient is φ = 10432512.

The previous prime is 39121963. The next prime is 39122023. The reversal of 39122010 is 1022193.

It is a happy number.

39122010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 38900169 + 221841 = 6237^2 + 471^2 .

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

It is a Curzon number.

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, 217255 + ... + 217434.

Almost surely, 2^39122010 is an apocalyptic number.

39122010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

39122010 is an abundant number, since it is smaller than the sum of its proper divisors (62595450).

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

39122010 is a wasteful number, since it uses less digits than its factorization.

39122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434702 (or 434699 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 39122010 is about 6254.7589881625. The cubic root of 39122010 is about 339.4744186410.

The spelling of 39122010 in words is "thirty-nine million, one hundred twenty-two thousand, ten".