12758054 has 16 divisors (see below), whose sum is σ = 20349792. Its totient is φ = 5985408.

The previous prime is 12758051. The next prime is 12758071. The reversal of 12758054 is 45085721.

It is a self number, because there is not a number n which added to its sum of digits gives 12758054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12758051) 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, 179 + ... + 5054.

It is an arithmetic number, because the mean of its divisors is an integer number (1271862).

Almost surely, 2^12758054 is an apocalyptic number.

12758054 is a deficient number, since it is larger than the sum of its proper divisors (7591738).

12758054 is a wasteful number, since it uses less digits than its factorization.

12758054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5311.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 12758054 is about 3571.8418218057. The cubic root of 12758054 is about 233.6656168291.

The spelling of 12758054 in words is "twelve million, seven hundred fifty-eight thousand, fifty-four".