8061477 has 8 divisors (see below), whose sum is σ = 11216064. Its totient is φ = 5140608.

The previous prime is 8061467. The next prime is 8061481. The reversal of 8061477 is 7741608.

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

It is not a de Polignac number, because 8061477 - 2⁶ = 8061413 is a prime.

It is a super-2 number, since 2×8061477² = 129974822843058, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061407) 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, 58348 + ... + 58485.

It is an arithmetic number, because the mean of its divisors is an integer number (1402008).

Almost surely, 2^8061477 is an apocalyptic number.

It is an amenable number.

8061477 is a deficient number, since it is larger than the sum of its proper divisors (3154587).

8061477 is a wasteful number, since it uses less digits than its factorization.

8061477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116859.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 8061477 is about 2839.2740269301. The cubic root of 8061477 is about 200.5110016082.

The spelling of 8061477 in words is "eight million, sixty-one thousand, four hundred seventy-seven".