5562551 has 2 divisors, whose sum is σ = 5562552. Its totient is φ = 5562550.

The previous prime is 5562517. The next prime is 5562559. The reversal of 5562551 is 1552655.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5562551 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5562559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2781275 + 2781276.

It is an arithmetic number, because the mean of its divisors is an integer number (2781276).

Almost surely, 2^5562551 is an apocalyptic number.

5562551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5562551 is an equidigital number, since it uses as much as digits as its factorization.

5562551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7500, while the sum is 29.

The square root of 5562551 is about 2358.5060949677. The cubic root of 5562551 is about 177.1840680406.

The spelling of 5562551 in words is "five million, five hundred sixty-two thousand, five hundred fifty-one".