906828953 has 2 divisors, whose sum is σ = 906828954. Its totient is φ = 906828952.

The previous prime is 906828947. The next prime is 906828961. The reversal of 906828953 is 359828609.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 857786944 + 49042009 = 29288^2 + 7003^2 .

It is a cyclic number.

It is not a de Polignac number, because 906828953 - 2⁸ = 906828697 is a prime.

It is not a weakly prime, because it can be changed into another prime (906828983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453414476 + 453414477.

It is an arithmetic number, because the mean of its divisors is an integer number (453414477).

Almost surely, 2^906828953 is an apocalyptic number.

It is an amenable number.

906828953 is a deficient number, since it is larger than the sum of its proper divisors (1).

906828953 is an equidigital number, since it uses as much as digits as its factorization.

906828953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 906828953 is about 30113.6007976462. The cubic root of 906828953 is about 967.9251903716.

The spelling of 906828953 in words is "nine hundred six million, eight hundred twenty-eight thousand, nine hundred fifty-three".