40700761 has 4 divisors (see below), whose sum is σ = 40759524. Its totient is φ = 40642000.

The previous prime is 40700749. The next prime is 40700773. The reversal of 40700761 is 16700704.

40700761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40700749) and next prime (40700773).

It can be written as a sum of positive squares in 2 ways, for example, as 22382361 + 18318400 = 4731^2 + 4280^2 .

It is a cyclic number.

It is not a de Polignac number, because 40700761 - 2⁷ = 40700633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40700161) 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, 28330 + ... + 29731.

It is an arithmetic number, because the mean of its divisors is an integer number (10189881).

Almost surely, 2^40700761 is an apocalyptic number.

It is an amenable number.

40700761 is a deficient number, since it is larger than the sum of its proper divisors (58763).

40700761 is an equidigital number, since it uses as much as digits as its factorization.

40700761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58762.

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

The square root of 40700761 is about 6379.7148055379. The cubic root of 40700761 is about 343.9807796409.

The spelling of 40700761 in words is "forty million, seven hundred thousand, seven hundred sixty-one".