55741403 has 2 divisors, whose sum is σ = 55741404. Its totient is φ = 55741402.

The previous prime is 55741391. The next prime is 55741409. The reversal of 55741403 is 30414755.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55741403 - 2⁶ = 55741339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55741409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27870701 + 27870702.

It is an arithmetic number, because the mean of its divisors is an integer number (27870702).

Almost surely, 2^55741403 is an apocalyptic number.

55741403 is a deficient number, since it is larger than the sum of its proper divisors (1).

55741403 is an equidigital number, since it uses as much as digits as its factorization.

55741403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 55741403 is about 7466.0165416372. The cubic root of 55741403 is about 381.9964250463.

The spelling of 55741403 in words is "fifty-five million, seven hundred forty-one thousand, four hundred three".