427202095 has 8 divisors (see below), whose sum is σ = 542798064. Its totient is φ = 321657984.

The previous prime is 427202089. The next prime is 427202107. The reversal of 427202095 is 590202724.

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 427202095 - 2⁵ = 427202063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2512869 + ... + 2513038.

It is an arithmetic number, because the mean of its divisors is an integer number (67849758).

Almost surely, 2^427202095 is an apocalyptic number.

427202095 is a deficient number, since it is larger than the sum of its proper divisors (115595969).

427202095 is a wasteful number, since it uses less digits than its factorization.

427202095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5025929.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 427202095 is about 20668.8677725704. The cubic root of 427202095 is about 753.1436023137.

The spelling of 427202095 in words is "four hundred twenty-seven million, two hundred two thousand, ninety-five".