8629433 has 2 divisors, whose sum is σ = 8629434. Its totient is φ = 8629432.

The previous prime is 8629429. The next prime is 8629441. The reversal of 8629433 is 3349268.

It is a happy number.

8629433 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4892944 + 3736489 = 2212^2 + 1933^2 .

It is a cyclic number.

It is not a de Polignac number, because 8629433 - 2² = 8629429 is a prime.

It is a super-2 number, since 2×8629433² = 148934227802978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8629393 and 8629402.

It is not a weakly prime, because it can be changed into another prime (8629483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4314716 + 4314717.

It is an arithmetic number, because the mean of its divisors is an integer number (4314717).

Almost surely, 2^8629433 is an apocalyptic number.

It is an amenable number.

8629433 is a deficient number, since it is larger than the sum of its proper divisors (1).

8629433 is an equidigital number, since it uses as much as digits as its factorization.

8629433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 35.

The square root of 8629433 is about 2937.5896582062. The cubic root of 8629433 is about 205.1134252341.

The spelling of 8629433 in words is "eight million, six hundred twenty-nine thousand, four hundred thirty-three".