40754851 has 2 divisors, whose sum is σ = 40754852. Its totient is φ = 40754850.

The previous prime is 40754843. The next prime is 40754911. The reversal of 40754851 is 15845704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40754851 - 2³ = 40754843 is a prime.

It is not a weakly prime, because it can be changed into another prime (40752851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20377425 + 20377426.

It is an arithmetic number, because the mean of its divisors is an integer number (20377426).

Almost surely, 2^40754851 is an apocalyptic number.

40754851 is a deficient number, since it is larger than the sum of its proper divisors (1).

40754851 is an equidigital number, since it uses as much as digits as its factorization.

40754851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 40754851 is about 6383.9526157389. The cubic root of 40754851 is about 344.1330919792.

The spelling of 40754851 in words is "forty million, seven hundred fifty-four thousand, eight hundred fifty-one".