47000761 has 2 divisors, whose sum is σ = 47000762. Its totient is φ = 47000760.

The previous prime is 47000749. The next prime is 47000773. The reversal of 47000761 is 16700074.

It is a balanced prime because it is at equal distance from previous prime (47000749) and next prime (47000773).

It can be written as a sum of positive squares in only one way, i.e., 45643536 + 1357225 = 6756^2 + 1165^2 .

It is a cyclic number.

It is not a de Polignac number, because 47000761 - 2⁵ = 47000729 is a prime.

It is not a weakly prime, because it can be changed into another prime (47000731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23500380 + 23500381.

It is an arithmetic number, because the mean of its divisors is an integer number (23500381).

Almost surely, 2^47000761 is an apocalyptic number.

It is an amenable number.

47000761 is a deficient number, since it is larger than the sum of its proper divisors (1).

47000761 is an equidigital number, since it uses as much as digits as its factorization.

47000761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 47000761 is about 6855.7101018056. The cubic root of 47000761 is about 360.8845557457.

The spelling of 47000761 in words is "forty-seven million, seven hundred sixty-one", and thus it is an aban number.