55363703 has 2 divisors, whose sum is σ = 55363704. Its totient is φ = 55363702.

The previous prime is 55363631. The next prime is 55363717. The reversal of 55363703 is 30736355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55363703 - 2¹⁸ = 55101559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55363703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55363723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27681851 + 27681852.

It is an arithmetic number, because the mean of its divisors is an integer number (27681852).

Almost surely, 2^55363703 is an apocalyptic number.

55363703 is a deficient number, since it is larger than the sum of its proper divisors (1).

55363703 is an equidigital number, since it uses as much as digits as its factorization.

55363703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28350, while the sum is 32.

The square root of 55363703 is about 7440.6789340758. The cubic root of 55363703 is about 381.1316748991.

The spelling of 55363703 in words is "fifty-five million, three hundred sixty-three thousand, seven hundred three".