42873153 has 8 divisors (see below), whose sum is σ = 57206208. Its totient is φ = 28561104.

The previous prime is 42873113. The next prime is 42873203. The reversal of 42873153 is 35137824.

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

It is not a de Polignac number, because 42873153 - 2¹⁴ = 42856769 is a prime.

It is a super-2 number, since 2×42873153² = 3676214496322818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42873113) 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, 375 + ... + 9267.

It is an arithmetic number, because the mean of its divisors is an integer number (7150776).

Almost surely, 2^42873153 is an apocalyptic number.

It is an amenable number.

42873153 is a deficient number, since it is larger than the sum of its proper divisors (14333055).

42873153 is a wasteful number, since it uses less digits than its factorization.

42873153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10503.

The product of its digits is 20160, while the sum is 33.

The square root of 42873153 is about 6547.7593877601. The cubic root of 42873153 is about 349.9949740775.

The spelling of 42873153 in words is "forty-two million, eight hundred seventy-three thousand, one hundred fifty-three".