427596743 has 8 divisors (see below), whose sum is σ = 494868480. Its totient is φ = 361871640.

The previous prime is 427596629. The next prime is 427596761. The reversal of 427596743 is 347695724.

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 427596743 - 2¹⁴ = 427580359 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 (427596443) 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, 386063 + ... + 387168.

It is an arithmetic number, because the mean of its divisors is an integer number (61858560).

Almost surely, 2^427596743 is an apocalyptic number.

427596743 is a deficient number, since it is larger than the sum of its proper divisors (67271737).

427596743 is an equidigital number, since it uses as much as digits as its factorization.

427596743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773317.

The product of its digits is 1270080, while the sum is 47.

The square root of 427596743 is about 20678.4124874227. The cubic root of 427596743 is about 753.3754481942.

The spelling of 427596743 in words is "four hundred twenty-seven million, five hundred ninety-six thousand, seven hundred forty-three".