6472633 has 2 divisors, whose sum is σ = 6472634. Its totient is φ = 6472632.

The previous prime is 6472621. The next prime is 6472643. The reversal of 6472633 is 3362746.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5914624 + 558009 = 2432^2 + 747^2 .

It is a cyclic number.

It is not a de Polignac number, because 6472633 - 2⁵ = 6472601 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 4⁵ + 7 + 2⁹ + 6⁸ + 3⁶ + 3¹⁴ .

6472633 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6472595 and 6472604.

It is not a weakly prime, because it can be changed into another prime (6472603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3236316 + 3236317.

It is an arithmetic number, because the mean of its divisors is an integer number (3236317).

Almost surely, 2^6472633 is an apocalyptic number.

It is an amenable number.

6472633 is a deficient number, since it is larger than the sum of its proper divisors (1).

6472633 is an equidigital number, since it uses as much as digits as its factorization.

6472633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 31.

The square root of 6472633 is about 2544.1369853056. The cubic root of 6472633 is about 186.3632723877.

The spelling of 6472633 in words is "six million, four hundred seventy-two thousand, six hundred thirty-three".