27950041 has 12 divisors (see below), whose sum is σ = 32627712. Its totient is φ = 23942772.

The previous prime is 27949973. The next prime is 27950047. The reversal of 27950041 is 14005972.

It is a happy number.

It is not a de Polignac number, because 27950041 - 2¹⁹ = 27425753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27949991 and 27950009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27950047) 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, 15976 + ... + 17638.

It is an arithmetic number, because the mean of its divisors is an integer number (2718976).

Almost surely, 2^27950041 is an apocalyptic number.

It is an amenable number.

27950041 is a deficient number, since it is larger than the sum of its proper divisors (4677671).

27950041 is an frugal number, since it uses more digits than its factorization.

27950041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 27950041 is about 5286.7798327526. The cubic root of 27950041 is about 303.4781885393.

The spelling of 27950041 in words is "twenty-seven million, nine hundred fifty thousand, forty-one".