47008061 has 2 divisors, whose sum is σ = 47008062. Its totient is φ = 47008060.

The previous prime is 47008007. The next prime is 47008097. The reversal of 47008061 is 16080074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44222500 + 2785561 = 6650^2 + 1669^2 .

It is a cyclic number.

It is not a de Polignac number, because 47008061 - 2¹⁴ = 46991677 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47008061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47008001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23504030 + 23504031.

It is an arithmetic number, because the mean of its divisors is an integer number (23504031).

Almost surely, 2^47008061 is an apocalyptic number.

It is an amenable number.

47008061 is a deficient number, since it is larger than the sum of its proper divisors (1).

47008061 is an equidigital number, since it uses as much as digits as its factorization.

47008061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 47008061 is about 6856.2424840433. The cubic root of 47008061 is about 360.9032385699.

The spelling of 47008061 in words is "forty-seven million, eight thousand, sixty-one".