23054210 has 16 divisors (see below), whose sum is σ = 43938936. Its totient is φ = 8679168.

The previous prime is 23054189. The next prime is 23054221. The reversal of 23054210 is 1245032.

It can be written as a sum of positive squares in 4 ways, for example, as 22857961 + 196249 = 4781^2 + 443^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 67637 + ... + 67976.

Almost surely, 2^23054210 is an apocalyptic number.

23054210 is a deficient number, since it is larger than the sum of its proper divisors (20884726).

23054210 is a wasteful number, since it uses less digits than its factorization.

23054210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135637.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 23054210 is about 4801.4799801728. The cubic root of 23054210 is about 284.6099517047.

Adding to 23054210 its reverse (1245032), we get a palindrome (24299242).

The spelling of 23054210 in words is "twenty-three million, fifty-four thousand, two hundred ten".