8351061 has 4 divisors (see below), whose sum is σ = 11134752. Its totient is φ = 5567372.

The previous prime is 8351033. The next prime is 8351071. The reversal of 8351061 is 1601538.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8351061 - 2⁷ = 8350933 is a prime.

It is an Ulam number.

It is a Curzon number.

8351061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8351071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1391841 + ... + 1391846.

It is an arithmetic number, because the mean of its divisors is an integer number (2783688).

Almost surely, 2^8351061 is an apocalyptic number.

It is an amenable number.

8351061 is a deficient number, since it is larger than the sum of its proper divisors (2783691).

8351061 is a wasteful number, since it uses less digits than its factorization.

8351061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783690.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 8351061 is about 2889.8202366237. The cubic root of 8351061 is about 202.8837290279.

Adding to 8351061 its reverse (1601538), we get a palindrome (9952599).

The spelling of 8351061 in words is "eight million, three hundred fifty-one thousand, sixty-one".