103215041 has 8 divisors (see below), whose sum is σ = 110918880. Its totient is φ = 95692608.

The previous prime is 103215037. The next prime is 103215067. The reversal of 103215041 is 140512301.

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 103215041 - 2² = 103215037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (103215641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44171 + ... + 46448.

It is an arithmetic number, because the mean of its divisors is an integer number (13864860).

Almost surely, 2^103215041 is an apocalyptic number.

It is an amenable number.

103215041 is a deficient number, since it is larger than the sum of its proper divisors (7703839).

103215041 is an equidigital number, since it uses as much as digits as its factorization.

103215041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90703.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 103215041 is about 10159.4803508841. The cubic root of 103215041 is about 469.0808064645.

Adding to 103215041 its reverse (140512301), we get a palindrome (243727342).

The spelling of 103215041 in words is "one hundred three million, two hundred fifteen thousand, forty-one".