5512154 has 4 divisors (see below), whose sum is σ = 8268234. Its totient is φ = 2756076.

The previous prime is 5512123. The next prime is 5512183. The reversal of 5512154 is 4512155.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3330625 + 2181529 = 1825^2 + 1477^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378037 + ... + 1378040.

Almost surely, 2^5512154 is an apocalyptic number.

5512154 is a deficient number, since it is larger than the sum of its proper divisors (2756080).

5512154 is a wasteful number, since it uses less digits than its factorization.

5512154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756079.

The product of its digits is 1000, while the sum is 23.

The square root of 5512154 is about 2347.7976914547. The cubic root of 5512154 is about 176.6473449064.

Subtracting from 5512154 its reverse (4512155), we obtain a palindrome (999999).

It can be divided in two parts, 5512 and 154, that multiplied together give a palindrome (848848).

The spelling of 5512154 in words is "five million, five hundred twelve thousand, one hundred fifty-four".