318825061 has 16 divisors (see below), whose sum is σ = 333466560. Its totient is φ = 304571520.

The previous prime is 318825053. The next prime is 318825077. The reversal of 318825061 is 160528813.

It is a cyclic number.

It is not a de Polignac number, because 318825061 - 2³ = 318825053 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 (318822061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 760710 + ... + 761128.

It is an arithmetic number, because the mean of its divisors is an integer number (20841660).

Almost surely, 2^318825061 is an apocalyptic number.

It is an amenable number.

318825061 is a deficient number, since it is larger than the sum of its proper divisors (14641499).

318825061 is a wasteful number, since it uses less digits than its factorization.

318825061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 318825061 is about 17855.6730760843. The cubic root of 318825061 is about 683.1522197518.

The spelling of 318825061 in words is "three hundred eighteen million, eight hundred twenty-five thousand, sixty-one".