40610063 has 8 divisors (see below), whose sum is σ = 45242400. Its totient is φ = 36193248.

The previous prime is 40610057. The next prime is 40610071. The reversal of 40610063 is 36001604.

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

It is not a de Polignac number, because 40610063 - 2⁴ = 40610047 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 (40610363) 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, 53483 + ... + 54236.

It is an arithmetic number, because the mean of its divisors is an integer number (5655300).

Almost surely, 2^40610063 is an apocalyptic number.

40610063 is a deficient number, since it is larger than the sum of its proper divisors (4632337).

40610063 is a wasteful number, since it uses less digits than its factorization.

40610063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107761.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 40610063 is about 6372.6025295793. The cubic root of 40610063 is about 343.7250794937.

Adding to 40610063 its reverse (36001604), we get a palindrome (76611667).

The spelling of 40610063 in words is "forty million, six hundred ten thousand, sixty-three".