906536973 has 8 divisors (see below), whose sum is σ = 1261268928. Its totient is φ = 578081504.

The previous prime is 906536941. The next prime is 906536989. The reversal of 906536973 is 379635609.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 906536973 - 2⁵ = 906536941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906536273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6569040 + ... + 6569177.

It is an arithmetic number, because the mean of its divisors is an integer number (157658616).

Almost surely, 2^906536973 is an apocalyptic number.

It is an amenable number.

906536973 is a deficient number, since it is larger than the sum of its proper divisors (354731955).

906536973 is a wasteful number, since it uses less digits than its factorization.

906536973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13138243.

The product of its (nonzero) digits is 918540, while the sum is 48.

The square root of 906536973 is about 30108.7524318096. The cubic root of 906536973 is about 967.8212953156.

The spelling of 906536973 in words is "nine hundred six million, five hundred thirty-six thousand, nine hundred seventy-three".