56026151 has 2 divisors, whose sum is σ = 56026152. Its totient is φ = 56026150.

The previous prime is 56026111. The next prime is 56026153. The reversal of 56026151 is 15162065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56026151 - 2¹⁰ = 56025127 is a prime.

Together with 56026153, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_3339800 and since 56026151 and 3339800 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56026151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56026153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28013075 + 28013076.

It is an arithmetic number, because the mean of its divisors is an integer number (28013076).

Almost surely, 2^56026151 is an apocalyptic number.

56026151 is a deficient number, since it is larger than the sum of its proper divisors (1).

56026151 is an equidigital number, since it uses as much as digits as its factorization.

56026151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 56026151 is about 7485.0618567918. The cubic root of 56026151 is about 382.6457809336.

The spelling of 56026151 in words is "fifty-six million, twenty-six thousand, one hundred fifty-one".