103053330 has 64 divisors (see below), whose sum is σ = 277603200. Its totient is φ = 27201600.

The previous prime is 103053329. The next prime is 103053341. The reversal of 103053330 is 33350301.

103053330 is a `hidden beast` number, since 103 + 0 + 533 + 30 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25381 + ... + 29159.

It is an arithmetic number, because the mean of its divisors is an integer number (4337550).

Almost surely, 2^103053330 is an apocalyptic number.

103053330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103053330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138801600).

103053330 is an abundant number, since it is smaller than the sum of its proper divisors (174549870).

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

103053330 is a wasteful number, since it uses less digits than its factorization.

103053330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896 (or 3890 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 18.

The square root of 103053330 is about 10151.5186056077. The cubic root of 103053330 is about 468.8357027298.

The spelling of 103053330 in words is "one hundred three million, fifty-three thousand, three hundred thirty".