8461071 has 8 divisors (see below), whose sum is σ = 12534960. Its totient is φ = 5640696.

The previous prime is 8461043. The next prime is 8461091. The reversal of 8461071 is 1701648.

It is a happy number.

It is not a de Polignac number, because 8461071 - 2⁵ = 8461039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 313373 = 8461071 / (8 + 4 + 6 + 1 + 0 + 7 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8461021) 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, 156660 + ... + 156713.

It is an arithmetic number, because the mean of its divisors is an integer number (1566870).

Almost surely, 2^8461071 is an apocalyptic number.

8461071 is a deficient number, since it is larger than the sum of its proper divisors (4073889).

8461071 is a wasteful number, since it uses less digits than its factorization.

8461071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313382 (or 313376 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 8461071 is about 2908.7920173158. The cubic root of 8461071 is about 203.7707199123.

It can be divided in two parts, 84610 and 71, that added together give a square (84681 = 291²).

The spelling of 8461071 in words is "eight million, four hundred sixty-one thousand, seventy-one".