3123151473 has 16 divisors (see below), whose sum is σ = 4538560320. Its totient is φ = 1898781504.

The previous prime is 3123151411. The next prime is 3123151483. The reversal of 3123151473 is 3741513213.

It is not a de Polignac number, because 3123151473 - 2¹⁶ = 3123085937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3123151473.

It is not an unprimeable number, because it can be changed into a prime (3123151483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479178 + ... + 485651.

It is an arithmetic number, because the mean of its divisors is an integer number (283660020).

Almost surely, 2^3123151473 is an apocalyptic number.

It is an amenable number.

3123151473 is a deficient number, since it is larger than the sum of its proper divisors (1415408847).

3123151473 is a wasteful number, since it uses less digits than its factorization.

3123151473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964928.

The product of its digits is 7560, while the sum is 30.

The square root of 3123151473 is about 55885.1632636069. The cubic root of 3123151473 is about 1461.7205388744.

Adding to 3123151473 its reverse (3741513213), we get a palindrome (6864664686).

The spelling of 3123151473 in words is "three billion, one hundred twenty-three million, one hundred fifty-one thousand, four hundred seventy-three".