23461018 has 8 divisors (see below), whose sum is σ = 40218912. Its totient is φ = 10054716.

The previous prime is 23461013. The next prime is 23461019. The reversal of 23461018 is 81016432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 23460983 and 23461001.

It is not an unprimeable number, because it can be changed into a prime (23461013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837880 + ... + 837907.

It is an arithmetic number, because the mean of its divisors is an integer number (5027364).

Almost surely, 2^23461018 is an apocalyptic number.

23461018 is a deficient number, since it is larger than the sum of its proper divisors (16757894).

23461018 is a wasteful number, since it uses less digits than its factorization.

23461018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675796.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 23461018 is about 4843.6575023426. The cubic root of 23461018 is about 286.2742491359.

It can be divided in two parts, 2346 and 1018, that added together give a square (3364 = 58²).

The spelling of 23461018 in words is "twenty-three million, four hundred sixty-one thousand, eighteen".