40413053 has 8 divisors (see below), whose sum is σ = 41220960. Its totient is φ = 39609360.

The previous prime is 40413017. The next prime is 40413059. The reversal of 40413053 is 35031404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40413053 - 2¹⁴ = 40396669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40413059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24026 + ... + 25652.

It is an arithmetic number, because the mean of its divisors is an integer number (5152620).

Almost surely, 2^40413053 is an apocalyptic number.

It is an amenable number.

40413053 is a deficient number, since it is larger than the sum of its proper divisors (807907).

40413053 is a wasteful number, since it uses less digits than its factorization.

40413053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 40413053 is about 6357.1261588866. The cubic root of 40413053 is about 343.1683449168.

Adding to 40413053 its reverse (35031404), we get a palindrome (75444457).

The spelling of 40413053 in words is "forty million, four hundred thirteen thousand, fifty-three".