40898803 has 8 divisors (see below), whose sum is σ = 44914176. Its totient is φ = 36933000.

The previous prime is 40898783. The next prime is 40898833. The reversal of 40898803 is 30889804.

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 40898803 - 2¹⁷ = 40767731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40898833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10651 + ... + 13972.

It is an arithmetic number, because the mean of its divisors is an integer number (5614272).

Almost surely, 2^40898803 is an apocalyptic number.

40898803 is a deficient number, since it is larger than the sum of its proper divisors (4015373).

40898803 is a wasteful number, since it uses less digits than its factorization.

40898803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24785.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 40898803 is about 6395.2171972498. The cubic root of 40898803 is about 344.5377917384.

The spelling of 40898803 in words is "forty million, eight hundred ninety-eight thousand, eight hundred three".