215296041 has 12 divisors (see below), whose sum is σ = 304941872. Its totient is φ = 135087168.

The previous prime is 215296013. The next prime is 215296063. The reversal of 215296041 is 140692512.

It is not a de Polignac number, because 215296041 - 2⁹ = 215295529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (215296241) 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, 123295 + ... + 125028.

Almost surely, 2^215296041 is an apocalyptic number.

It is an amenable number.

215296041 is a deficient number, since it is larger than the sum of its proper divisors (89645831).

215296041 is a wasteful number, since it uses less digits than its factorization.

215296041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248360 (or 248343 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 215296041 is about 14672.9697403082. The cubic root of 215296041 is about 599.3474767240.

The spelling of 215296041 in words is "two hundred fifteen million, two hundred ninety-six thousand, forty-one".