6249433 has 2 divisors, whose sum is σ = 6249434. Its totient is φ = 6249432.

The previous prime is 6249409. The next prime is 6249443. The reversal of 6249433 is 3349426.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3790809 + 2458624 = 1947^2 + 1568^2 .

It is a cyclic number.

It is not a de Polignac number, because 6249433 - 2¹³ = 6241241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6249395 and 6249404.

It is not a weakly prime, because it can be changed into another prime (6249403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3124716 + 3124717.

It is an arithmetic number, because the mean of its divisors is an integer number (3124717).

Almost surely, 2^6249433 is an apocalyptic number.

It is an amenable number.

6249433 is a deficient number, since it is larger than the sum of its proper divisors (1).

6249433 is an equidigital number, since it uses as much as digits as its factorization.

6249433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 31.

The square root of 6249433 is about 2499.8865974280. The cubic root of 6249433 is about 184.1960045079.

The spelling of 6249433 in words is "six million, two hundred forty-nine thousand, four hundred thirty-three".