47761027 has 4 divisors (see below), whose sum is σ = 47971656. Its totient is φ = 47550400.

The previous prime is 47761019. The next prime is 47761037. The reversal of 47761027 is 72016774.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72016774 = 2 ⋅36008387.

It is a cyclic number.

It is not a de Polignac number, because 47761027 - 2³ = 47761019 is a prime.

It is a super-2 number, since 2×47761027² = 4562231400189458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47760983 and 47761001.

It is not an unprimeable number, because it can be changed into a prime (47761037) 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, 104974 + ... + 105427.

It is an arithmetic number, because the mean of its divisors is an integer number (11992914).

Almost surely, 2^47761027 is an apocalyptic number.

47761027 is a deficient number, since it is larger than the sum of its proper divisors (210629).

47761027 is a wasteful number, since it uses less digits than its factorization.

47761027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210628.

The product of its (nonzero) digits is 16464, while the sum is 34.

The square root of 47761027 is about 6910.9353202009. The cubic root of 47761027 is about 362.8199999550.

It can be divided in two parts, 477 and 61027, that added together give a square (61504 = 248²).

The spelling of 47761027 in words is "forty-seven million, seven hundred sixty-one thousand, twenty-seven".