12553054 has 4 divisors (see below), whose sum is σ = 18829584. Its totient is φ = 6276526.

The previous prime is 12553043. The next prime is 12553063. The reversal of 12553054 is 45035521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45035521 = 29 ⋅1552949.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3138262 + ... + 3138265.

It is an arithmetic number, because the mean of its divisors is an integer number (4707396).

Almost surely, 2^12553054 is an apocalyptic number.

12553054 is a deficient number, since it is larger than the sum of its proper divisors (6276530).

12553054 is an equidigital number, since it uses as much as digits as its factorization.

12553054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6276529.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 12553054 is about 3543.0289301670. The cubic root of 12553054 is about 232.4073180518.

Adding to 12553054 its reverse (45035521), we get a palindrome (57588575).

The spelling of 12553054 in words is "twelve million, five hundred fifty-three thousand, fifty-four".