5154551 has 2 divisors, whose sum is σ = 5154552. Its totient is φ = 5154550.

The previous prime is 5154533. The next prime is 5154557. The reversal of 5154551 is 1554515.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5154551 - 2¹⁴ = 5138167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5154551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5154557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2577275 + 2577276.

It is an arithmetic number, because the mean of its divisors is an integer number (2577276).

Almost surely, 2^5154551 is an apocalyptic number.

5154551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5154551 is an equidigital number, since it uses as much as digits as its factorization.

5154551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2500, while the sum is 26.

The square root of 5154551 is about 2270.3636272633. The cubic root of 5154551 is about 172.7416036208.

The spelling of 5154551 in words is "five million, one hundred fifty-four thousand, five hundred fifty-one".