5245154 has 4 divisors (see below), whose sum is σ = 7867734. Its totient is φ = 2622576.

The previous prime is 5245151. The next prime is 5245193. The reversal of 5245154 is 4515425.

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., 4313929 + 931225 = 2077^2 + 965^2 .

It is not an unprimeable number, because it can be changed into a prime (5245151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311287 + ... + 1311290.

Almost surely, 2^5245154 is an apocalyptic number.

5245154 is a deficient number, since it is larger than the sum of its proper divisors (2622580).

5245154 is a wasteful number, since it uses less digits than its factorization.

5245154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622579.

The product of its digits is 4000, while the sum is 26.

The square root of 5245154 is about 2290.2301194421. The cubic root of 5245154 is about 173.7478401471.

The spelling of 5245154 in words is "five million, two hundred forty-five thousand, one hundred fifty-four".