40995097 has 16 divisors (see below), whose sum is σ = 48379968. Its totient is φ = 34246080.

The previous prime is 40995083. The next prime is 40995107. The reversal of 40995097 is 79059904.

It is not a de Polignac number, because 40995097 - 2⁷ = 40994969 is a prime.

It is a super-3 number, since 3×40995097³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40995037) 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 15 ways as a sum of consecutive naturals, for example, 39963 + ... + 40975.

It is an arithmetic number, because the mean of its divisors is an integer number (3023748).

Almost surely, 2^40995097 is an apocalyptic number.

It is an amenable number.

40995097 is a deficient number, since it is larger than the sum of its proper divisors (7384871).

40995097 is a wasteful number, since it uses less digits than its factorization.

40995097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 40995097 is about 6402.7413660088. The cubic root of 40995097 is about 344.8079782797.

The spelling of 40995097 in words is "forty million, nine hundred ninety-five thousand, ninety-seven".