906770117 has 8 divisors (see below), whose sum is σ = 1041267360. Its totient is φ = 780950160.

The previous prime is 906770093. The next prime is 906770129. The reversal of 906770117 is 711077609.

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

It is not a de Polignac number, because 906770117 - 2⁸ = 906769861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906770617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2169098 + ... + 2169515.

It is an arithmetic number, because the mean of its divisors is an integer number (130158420).

Almost surely, 2^906770117 is an apocalyptic number.

It is an amenable number.

906770117 is a deficient number, since it is larger than the sum of its proper divisors (134497243).

906770117 is a wasteful number, since it uses less digits than its factorization.

906770117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338643.

The product of its (nonzero) digits is 18522, while the sum is 38.

The square root of 906770117 is about 30112.6238810237. The cubic root of 906770117 is about 967.9042565898.

The spelling of 906770117 in words is "nine hundred six million, seven hundred seventy thousand, one hundred seventeen".