23494733 has 2 divisors, whose sum is σ = 23494734. Its totient is φ = 23494732.

The previous prime is 23494717. The next prime is 23494769. The reversal of 23494733 is 33749432.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23251684 + 243049 = 4822^2 + 493^2 .

It is a cyclic number.

It is not a de Polignac number, because 23494733 - 2⁴ = 23494717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23494693 and 23494702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23494033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11747366 + 11747367.

It is an arithmetic number, because the mean of its divisors is an integer number (11747367).

Almost surely, 2^23494733 is an apocalyptic number.

It is an amenable number.

23494733 is a deficient number, since it is larger than the sum of its proper divisors (1).

23494733 is an equidigital number, since it uses as much as digits as its factorization.

23494733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 35.

The square root of 23494733 is about 4847.1365774032. The cubic root of 23494733 is about 286.4113150355.

The spelling of 23494733 in words is "twenty-three million, four hundred ninety-four thousand, seven hundred thirty-three".