477047107 has 4 divisors (see below), whose sum is σ = 479043360. Its totient is φ = 475050856.

The previous prime is 477047101. The next prime is 477047113. The reversal of 477047107 is 701740774.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (477047101) and next prime (477047113).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-477047107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477047101) 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, 997768 + ... + 998245.

It is an arithmetic number, because the mean of its divisors is an integer number (119760840).

Almost surely, 2^477047107 is an apocalyptic number.

477047107 is a deficient number, since it is larger than the sum of its proper divisors (1996253).

477047107 is a wasteful number, since it uses less digits than its factorization.

477047107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996252.

The product of its (nonzero) digits is 38416, while the sum is 37.

The square root of 477047107 is about 21841.4080818980. The cubic root of 477047107 is about 781.3646432123.

The spelling of 477047107 in words is "four hundred seventy-seven million, forty-seven thousand, one hundred seven".