5154122 has 16 divisors (see below), whose sum is σ = 8121600. Its totient is φ = 2449920.

The previous prime is 5154101. The next prime is 5154133. The reversal of 5154122 is 2214515.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5154094 and 5154103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2954 + ... + 4362.

It is an arithmetic number, because the mean of its divisors is an integer number (507600).

Almost surely, 2^5154122 is an apocalyptic number.

5154122 is a deficient number, since it is larger than the sum of its proper divisors (2967478).

5154122 is a wasteful number, since it uses less digits than its factorization.

5154122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501.

The product of its digits is 400, while the sum is 20.

The square root of 5154122 is about 2270.2691470396. The cubic root of 5154122 is about 172.7368112083.

Adding to 5154122 its reverse (2214515), we get a palindrome (7368637).

It can be divided in two parts, 515 and 4122, that multiplied together give a triangular number (2122830 = T₂₀₆₀).

The spelling of 5154122 in words is "five million, one hundred fifty-four thousand, one hundred twenty-two".