4473157 has 8 divisors (see below), whose sum is σ = 4841984. Its totient is φ = 4107888.

The previous prime is 4473149. The next prime is 4473169. The reversal of 4473157 is 7513744.

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 4473157 - 2³ = 4473149 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 (4473107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2128 + ... + 3670.

It is an arithmetic number, because the mean of its divisors is an integer number (605248).

Almost surely, 2^4473157 is an apocalyptic number.

It is an amenable number.

4473157 is a deficient number, since it is larger than the sum of its proper divisors (368827).

4473157 is a wasteful number, since it uses less digits than its factorization.

4473157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779.

The product of its digits is 11760, while the sum is 31.

The square root of 4473157 is about 2114.9839242888. The cubic root of 4473157 is about 164.7674348299.

The spelling of 4473157 in words is "four million, four hundred seventy-three thousand, one hundred fifty-seven".