10906380 has 96 divisors (see below), whose sum is σ = 35750400. Its totient is φ = 2752704.

The previous prime is 10906297. The next prime is 10906387. The reversal of 10906380 is 8360901.

10906380 = T₂₃ + T₂₄ + ... + T₄₀₂.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10906387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9729 + ... + 10791.

It is an arithmetic number, because the mean of its divisors is an integer number (372400).

Almost surely, 2^10906380 is an apocalyptic number.

10906380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10906380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17875200).

10906380 is an abundant number, since it is smaller than the sum of its proper divisors (24844020).

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

10906380 is a wasteful number, since it uses less digits than its factorization.

10906380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 10906380 is about 3302.4808856373. The cubic root of 10906380 is about 221.7652741854.

The spelling of 10906380 in words is "ten million, nine hundred six thousand, three hundred eighty".