1006704761 has 4 divisors (see below), whose sum is σ = 1006989312. Its totient is φ = 1006420212.

The previous prime is 1006704749. The next prime is 1006704773. The reversal of 1006704761 is 1674076001.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1674076001 = 13 ⋅128775077.

It is an interprime number because it is at equal distance from previous prime (1006704749) and next prime (1006704773).

It is a cyclic number.

It is not a de Polignac number, because 1006704761 - 2⁶ = 1006704697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006704961) 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, 136901 + ... + 144066.

It is an arithmetic number, because the mean of its divisors is an integer number (251747328).

Almost surely, 2^1006704761 is an apocalyptic number.

It is an amenable number.

1006704761 is a deficient number, since it is larger than the sum of its proper divisors (284551).

1006704761 is an equidigital number, since it uses as much as digits as its factorization.

1006704761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284550.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1006704761 is about 31728.6110789615. The cubic root of 1006704761 is about 1002.2299439869.

The spelling of 1006704761 in words is "one billion, six million, seven hundred four thousand, seven hundred sixty-one".