103066620 has 48 divisors (see below), whose sum is σ = 295632288. Its totient is φ = 26813440.

The previous prime is 103066591. The next prime is 103066643. The reversal of 103066620 is 26660301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18489 + ... + 23408.

It is an arithmetic number, because the mean of its divisors is an integer number (6159006).

Almost surely, 2^103066620 is an apocalyptic number.

103066620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103066620 is an abundant number, since it is smaller than the sum of its proper divisors (192565668).

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

103066620 is a wasteful number, since it uses less digits than its factorization.

103066620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41950 (or 41948 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 103066620 is about 10152.1731663718. The cubic root of 103066620 is about 468.8558559154.

The spelling of 103066620 in words is "one hundred three million, sixty-six thousand, six hundred twenty".