10069620 has 144 divisors (see below), whose sum is σ = 33069120. Its totient is φ = 2280960.

The previous prime is 10069603. The next prime is 10069621. The reversal of 10069620 is 2696001.

10069620 = T₂₀₀ + T₂₀₁ + ... + T₄₀₈.

10069620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10069621) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 137904 + ... + 137976.

Almost surely, 2^10069620 is an apocalyptic number.

10069620 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 10069620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16534560).

10069620 is an abundant number, since it is smaller than the sum of its proper divisors (22999500).

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

10069620 is a wasteful number, since it uses less digits than its factorization.

10069620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 10069620 is about 3173.2664558779. The cubic root of 10069620 is about 215.9422856777.

The spelling of 10069620 in words is "ten million, sixty-nine thousand, six hundred twenty".