906676633 has 4 divisors (see below), whose sum is σ = 908538880. Its totient is φ = 904814388.

The previous prime is 906676627. The next prime is 906676651. The reversal of 906676633 is 336676609.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 336676609 = 157 ⋅2144437.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-906676633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (906673633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930393 + ... + 931366.

It is an arithmetic number, because the mean of its divisors is an integer number (227134720).

Almost surely, 2^906676633 is an apocalyptic number.

It is an amenable number.

906676633 is a deficient number, since it is larger than the sum of its proper divisors (1862247).

906676633 is a wasteful number, since it uses less digits than its factorization.

906676633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862246.

The product of its (nonzero) digits is 734832, while the sum is 46.

The square root of 906676633 is about 30111.0716016551. The cubic root of 906676633 is about 967.8709932266.

The spelling of 906676633 in words is "nine hundred six million, six hundred seventy-six thousand, six hundred thirty-three".