40582953 has 12 divisors (see below), whose sum is σ = 58701760. Its totient is φ = 27017496.

The previous prime is 40582951. The next prime is 40582967. The reversal of 40582953 is 35928504.

It is not a de Polignac number, because 40582953 - 2¹ = 40582951 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40582951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4668 + ... + 10146.

Almost surely, 2^40582953 is an apocalyptic number.

It is an amenable number.

40582953 is a deficient number, since it is larger than the sum of its proper divisors (18118807).

40582953 is a wasteful number, since it uses less digits than its factorization.

40582953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6308 (or 6305 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 40582953 is about 6370.4751000220. The cubic root of 40582953 is about 343.6485757855.

The spelling of 40582953 in words is "forty million, five hundred eighty-two thousand, nine hundred fifty-three".