110763421 has 2 divisors, whose sum is σ = 110763422. Its totient is φ = 110763420.

The previous prime is 110763413. The next prime is 110763463. The reversal of 110763421 is 124367011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79459396 + 31304025 = 8914^2 + 5595^2 .

It is an emirp because it is prime and its reverse (124367011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110763421 - 2³ = 110763413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110703421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55381710 + 55381711.

It is an arithmetic number, because the mean of its divisors is an integer number (55381711).

Almost surely, 2^110763421 is an apocalyptic number.

It is an amenable number.

110763421 is a deficient number, since it is larger than the sum of its proper divisors (1).

110763421 is an equidigital number, since it uses as much as digits as its factorization.

110763421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 110763421 is about 10524.4202215609. The cubic root of 110763421 is about 480.2478768908.

The spelling of 110763421 in words is "one hundred ten million, seven hundred sixty-three thousand, four hundred twenty-one".