23354066 has 4 divisors (see below), whose sum is σ = 35031102. Its totient is φ = 11677032.

The previous prime is 23354063. The next prime is 23354081. The reversal of 23354066 is 66045332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23280625 + 73441 = 4825^2 + 271^2 .

It is not an unprimeable number, because it can be changed into a prime (23354063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5838515 + ... + 5838518.

Almost surely, 2^23354066 is an apocalyptic number.

23354066 is a deficient number, since it is larger than the sum of its proper divisors (11677036).

23354066 is a wasteful number, since it uses less digits than its factorization.

23354066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11677035.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 23354066 is about 4832.6044737802. The cubic root of 23354066 is about 285.8385725697.

Adding to 23354066 its reverse (66045332), we get a palindrome (89399398).

The spelling of 23354066 in words is "twenty-three million, three hundred fifty-four thousand, sixty-six".