40633153 has 16 divisors (see below), whose sum is σ = 46872000. Its totient is φ = 34836480.

The previous prime is 40633127. The next prime is 40633169. The reversal of 40633153 is 35133604.

It is a cyclic number.

It is not a de Polignac number, because 40633153 - 2¹⁷ = 40502081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40633183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90273 + ... + 90721.

It is an arithmetic number, because the mean of its divisors is an integer number (2929500).

Almost surely, 2^40633153 is an apocalyptic number.

It is an amenable number.

40633153 is a deficient number, since it is larger than the sum of its proper divisors (6238847).

40633153 is a wasteful number, since it uses less digits than its factorization.

40633153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 40633153 is about 6374.4139338452. The cubic root of 40633153 is about 343.7902120231.

Adding to 40633153 its reverse (35133604), we get a palindrome (75766757).

The spelling of 40633153 in words is "forty million, six hundred thirty-three thousand, one hundred fifty-three".