12754071 has 16 divisors (see below), whose sum is σ = 20613120. Its totient is φ = 7729560.

The previous prime is 12754069. The next prime is 12754081. The reversal of 12754071 is 17045721.

12754071 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12754071 - 2¹ = 12754069 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12754081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21175 + ... + 21768.

It is an arithmetic number, because the mean of its divisors is an integer number (1288320).

Almost surely, 2^12754071 is an apocalyptic number.

12754071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12754071 is a deficient number, since it is larger than the sum of its proper divisors (7859049).

12754071 is a wasteful number, since it uses less digits than its factorization.

12754071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42963 (or 42957 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 12754071 is about 3571.2842227972. The cubic root of 12754071 is about 233.6412978899.

Adding to 12754071 its reverse (17045721), we get a palindrome (29799792).

The spelling of 12754071 in words is "twelve million, seven hundred fifty-four thousand, seventy-one".