109426363 has 2 divisors, whose sum is σ = 109426364. Its totient is φ = 109426362.

The previous prime is 109426349. The next prime is 109426381. The reversal of 109426363 is 363624901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109426363 - 2⁹ = 109425851 is a prime.

It is not a weakly prime, because it can be changed into another prime (109426313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54713181 + 54713182.

It is an arithmetic number, because the mean of its divisors is an integer number (54713182).

Almost surely, 2^109426363 is an apocalyptic number.

109426363 is a deficient number, since it is larger than the sum of its proper divisors (1).

109426363 is an equidigital number, since it uses as much as digits as its factorization.

109426363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 109426363 is about 10460.7056645333. The cubic root of 109426363 is about 478.3076440803.

The spelling of 109426363 in words is "one hundred nine million, four hundred twenty-six thousand, three hundred sixty-three".