526325161 has 8 divisors (see below), whose sum is σ = 549851904. Its totient is φ = 503207760.

The previous prime is 526325153. The next prime is 526325179. The reversal of 526325161 is 161523625.

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 526325161 - 2³ = 526325153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (526325101) 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, 99706 + ... + 104851.

It is an arithmetic number, because the mean of its divisors is an integer number (68731488).

Almost surely, 2^526325161 is an apocalyptic number.

It is an amenable number.

526325161 is a deficient number, since it is larger than the sum of its proper divisors (23526743).

526325161 is a wasteful number, since it uses less digits than its factorization.

526325161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204671.

The product of its digits is 10800, while the sum is 31.

The square root of 526325161 is about 22941.7776338278. Note that the first 3 decimals coincide. The cubic root of 526325161 is about 807.3924996277.

Adding to 526325161 its reverse (161523625), we get a palindrome (687848786).

The spelling of 526325161 in words is "five hundred twenty-six million, three hundred twenty-five thousand, one hundred sixty-one".