363742901 has 2 divisors, whose sum is σ = 363742902. Its totient is φ = 363742900.

The previous prime is 363742889. The next prime is 363742903. The reversal of 363742901 is 109247363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 361570225 + 2172676 = 19015^2 + 1474^2 .

It is a cyclic number.

It is not a de Polignac number, because 363742901 - 2⁶ = 363742837 is a prime.

Together with 363742903, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 3.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (363742903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181871450 + 181871451.

It is an arithmetic number, because the mean of its divisors is an integer number (181871451).

Almost surely, 2^363742901 is an apocalyptic number.

It is an amenable number.

363742901 is a deficient number, since it is larger than the sum of its proper divisors (1).

363742901 is an equidigital number, since it uses as much as digits as its factorization.

363742901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 363742901 is about 19072.0450135794. The cubic root of 363742901 is about 713.8355545354.

The spelling of 363742901 in words is "three hundred sixty-three million, seven hundred forty-two thousand, nine hundred one".