42892233 has 8 divisors (see below), whose sum is σ = 58159200. Its totient is φ = 28110048.

The previous prime is 42892231. The next prime is 42892237. The reversal of 42892233 is 33229824.

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

It is not a de Polignac number, because 42892233 - 2¹ = 42892231 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42892194 and 42892203.

It is not an unprimeable number, because it can be changed into a prime (42892231) 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, 120988 + ... + 121341.

It is an arithmetic number, because the mean of its divisors is an integer number (7269900).

Almost surely, 2^42892233 is an apocalyptic number.

It is an amenable number.

42892233 is a deficient number, since it is larger than the sum of its proper divisors (15266967).

42892233 is a wasteful number, since it uses less digits than its factorization.

42892233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242391.

The product of its digits is 20736, while the sum is 33.

The square root of 42892233 is about 6549.2162126471. The cubic root of 42892233 is about 350.0468862358.

The spelling of 42892233 in words is "forty-two million, eight hundred ninety-two thousand, two hundred thirty-three".