40124059 has 2 divisors, whose sum is σ = 40124060. Its totient is φ = 40124058.

The previous prime is 40124053. The next prime is 40124087. The reversal of 40124059 is 95042104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40124059 - 2⁷ = 40123931 is a prime.

It is a super-2 number, since 2×40124059² = 3219880221270962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40124053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20062029 + 20062030.

It is an arithmetic number, because the mean of its divisors is an integer number (20062030).

Almost surely, 2^40124059 is an apocalyptic number.

40124059 is a deficient number, since it is larger than the sum of its proper divisors (1).

40124059 is an equidigital number, since it uses as much as digits as its factorization.

40124059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 40124059 is about 6334.3554526092. The cubic root of 40124059 is about 342.3483876180.

The spelling of 40124059 in words is "forty million, one hundred twenty-four thousand, fifty-nine".