427233367 has 4 divisors (see below), whose sum is σ = 466072776. Its totient is φ = 388393960.

The previous prime is 427233353. The next prime is 427233377. The reversal of 427233367 is 763332724.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-427233367 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 (427233377) 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, 19419688 + ... + 19419709.

It is an arithmetic number, because the mean of its divisors is an integer number (116518194).

Almost surely, 2^427233367 is an apocalyptic number.

427233367 is a deficient number, since it is larger than the sum of its proper divisors (38839409).

427233367 is a wasteful number, since it uses less digits than its factorization.

427233367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38839408.

The product of its digits is 127008, while the sum is 37.

The square root of 427233367 is about 20669.6242588006. The cubic root of 427233367 is about 753.1619790432.

It can be divided in two parts, 42723 and 3367, that multiplied together give a palindrome (143848341).

The spelling of 427233367 in words is "four hundred twenty-seven million, two hundred thirty-three thousand, three hundred sixty-seven".