102803741 has 2 divisors, whose sum is σ = 102803742. Its totient is φ = 102803740.

The previous prime is 102803713. The next prime is 102803761. The reversal of 102803741 is 147308201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78251716 + 24552025 = 8846^2 + 4955^2 .

It is a cyclic number.

It is not a de Polignac number, because 102803741 - 2²² = 98609437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102803741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102803761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51401870 + 51401871.

It is an arithmetic number, because the mean of its divisors is an integer number (51401871).

Almost surely, 2^102803741 is an apocalyptic number.

It is an amenable number.

102803741 is a deficient number, since it is larger than the sum of its proper divisors (1).

102803741 is an equidigital number, since it uses as much as digits as its factorization.

102803741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 102803741 is about 10139.2179678711. The cubic root of 102803741 is about 468.4568994109.

The spelling of 102803741 in words is "one hundred two million, eight hundred three thousand, seven hundred forty-one".