40515119 has 2 divisors, whose sum is σ = 40515120. Its totient is φ = 40515118.

The previous prime is 40515113. The next prime is 40515149. The reversal of 40515119 is 91151504.

40515119 is nontrivially palindromic in base 13.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40515119 - 2⁴ = 40515103 is a prime.

It is a super-2 number, since 2×40515119² = 3282949735168322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40515113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20257559 + 20257560.

It is an arithmetic number, because the mean of its divisors is an integer number (20257560).

Almost surely, 2^40515119 is an apocalyptic number.

40515119 is a deficient number, since it is larger than the sum of its proper divisors (1).

40515119 is an equidigital number, since it uses as much as digits as its factorization.

40515119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 40515119 is about 6365.1487806649. The cubic root of 40515119 is about 343.4570006215.

The spelling of 40515119 in words is "forty million, five hundred fifteen thousand, one hundred nineteen".