431076061 has 8 divisors (see below), whose sum is σ = 470113280. Its totient is φ = 392878512.

The previous prime is 431076059. The next prime is 431076073. The reversal of 431076061 is 160670134.

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

It is not a de Polignac number, because 431076061 - 2¹ = 431076059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431070061) by changing a digit.

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, 208845 + ... + 210898.

It is an arithmetic number, because the mean of its divisors is an integer number (58764160).

Almost surely, 2^431076061 is an apocalyptic number.

It is an amenable number.

431076061 is a deficient number, since it is larger than the sum of its proper divisors (39037219).

431076061 is a wasteful number, since it uses less digits than its factorization.

431076061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419835.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 431076061 is about 20762.3712759405. The cubic root of 431076061 is about 755.4133146217.

The spelling of 431076061 in words is "four hundred thirty-one million, seventy-six thousand, sixty-one".