40058351 has 2 divisors, whose sum is σ = 40058352. Its totient is φ = 40058350.

The previous prime is 40058329. The next prime is 40058363. The reversal of 40058351 is 15385004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40058351 - 2⁶ = 40058287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40058351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40058371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20029175 + 20029176.

It is an arithmetic number, because the mean of its divisors is an integer number (20029176).

Almost surely, 2^40058351 is an apocalyptic number.

40058351 is a deficient number, since it is larger than the sum of its proper divisors (1).

40058351 is an equidigital number, since it uses as much as digits as its factorization.

40058351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 40058351 is about 6329.1666908054. The cubic root of 40058351 is about 342.1614065478.

The spelling of 40058351 in words is "forty million, fifty-eight thousand, three hundred fifty-one".