10209954 has 16 divisors (see below), whose sum is σ = 21494880. Its totient is φ = 3224160.

The previous prime is 10209931. The next prime is 10209961. The reversal of 10209954 is 45990201.

It is a happy number.

10209954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44667 + ... + 44894.

It is an arithmetic number, because the mean of its divisors is an integer number (1343430).

Almost surely, 2^10209954 is an apocalyptic number.

10209954 is an abundant number, since it is smaller than the sum of its proper divisors (11284926).

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

10209954 is a wasteful number, since it uses less digits than its factorization.

10209954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89585.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 10209954 is about 3195.3018636742. The cubic root of 10209954 is about 216.9408122182.

The spelling of 10209954 in words is "ten million, two hundred nine thousand, nine hundred fifty-four".