4064761 has 4 divisors (see below), whose sum is σ = 4074624. Its totient is φ = 4054900.

The previous prime is 4064741. The next prime is 4064807. The reversal of 4064761 is 1674604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4064761 - 2⁷ = 4064633 is a prime.

It is a Duffinian number.

4064761 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4064741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4285 + ... + 5146.

It is an arithmetic number, because the mean of its divisors is an integer number (1018656).

Almost surely, 2^4064761 is an apocalyptic number.

It is an amenable number.

4064761 is a deficient number, since it is larger than the sum of its proper divisors (9863).

4064761 is an equidigital number, since it uses as much as digits as its factorization.

4064761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9862.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4064761 is about 2016.1252441255. The cubic root of 4064761 is about 159.5922037092.

The spelling of 4064761 in words is "four million, sixty-four thousand, seven hundred sixty-one".