35742233 has 2 divisors, whose sum is σ = 35742234. Its totient is φ = 35742232.

The previous prime is 35742229. The next prime is 35742241. The reversal of 35742233 is 33224753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20313049 + 15429184 = 4507^2 + 3928^2 .

It is a cyclic number.

It is not a de Polignac number, because 35742233 - 2² = 35742229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35742196 and 35742205.

It is not a weakly prime, because it can be changed into another prime (35742293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17871116 + 17871117.

It is an arithmetic number, because the mean of its divisors is an integer number (17871117).

Almost surely, 2^35742233 is an apocalyptic number.

It is an amenable number.

35742233 is a deficient number, since it is larger than the sum of its proper divisors (1).

35742233 is an equidigital number, since it uses as much as digits as its factorization.

35742233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 29.

The square root of 35742233 is about 5978.4808270998. The cubic root of 35742233 is about 329.4027550613.

Adding to 35742233 its reverse (33224753), we get a palindrome (68966986).

The spelling of 35742233 in words is "thirty-five million, seven hundred forty-two thousand, two hundred thirty-three".