30650041 has 4 divisors (see below), whose sum is σ = 31638784. Its totient is φ = 29661300.

The previous prime is 30650029. The next prime is 30650057. The reversal of 30650041 is 14005603.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30650041 - 2¹¹ = 30647993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30650141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494325 + ... + 494386.

It is an arithmetic number, because the mean of its divisors is an integer number (7909696).

Almost surely, 2^30650041 is an apocalyptic number.

30650041 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30650041 is a deficient number, since it is larger than the sum of its proper divisors (988743).

30650041 is an equidigital number, since it uses as much as digits as its factorization.

30650041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988742.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 30650041 is about 5536.2479171367. The cubic root of 30650041 is about 312.9514873419.

Adding to 30650041 its reverse (14005603), we get a palindrome (44655644).

The spelling of 30650041 in words is "thirty million, six hundred fifty thousand, forty-one".