56348423 has 2 divisors, whose sum is σ = 56348424. Its totient is φ = 56348422.

The previous prime is 56348419. The next prime is 56348429. The reversal of 56348423 is 32484365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56348423 - 2² = 56348419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56348429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28174211 + 28174212.

It is an arithmetic number, because the mean of its divisors is an integer number (28174212).

Almost surely, 2^56348423 is an apocalyptic number.

56348423 is a deficient number, since it is larger than the sum of its proper divisors (1).

56348423 is an equidigital number, since it uses as much as digits as its factorization.

56348423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 35.

The square root of 56348423 is about 7506.5586655937. The cubic root of 56348423 is about 383.3780599776.

The spelling of 56348423 in words is "fifty-six million, three hundred forty-eight thousand, four hundred twenty-three".