427576373 has 8 divisors (see below), whose sum is σ = 488817792. Its totient is φ = 366374736.

The previous prime is 427576349. The next prime is 427576393. The reversal of 427576373 is 373675724.

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

It is not a de Polignac number, because 427576373 - 2⁶ = 427576309 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 (427576393) 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, 18536 + ... + 34622.

It is an arithmetic number, because the mean of its divisors is an integer number (61102224).

Almost surely, 2^427576373 is an apocalyptic number.

It is an amenable number.

427576373 is a deficient number, since it is larger than the sum of its proper divisors (61241419).

427576373 is a wasteful number, since it uses less digits than its factorization.

427576373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19891.

The product of its digits is 740880, while the sum is 44.

The square root of 427576373 is about 20677.9199389107. The cubic root of 427576373 is about 753.3634848184.

The spelling of 427576373 in words is "four hundred twenty-seven million, five hundred seventy-six thousand, three hundred seventy-three".