369120073 has 4 divisors (see below), whose sum is σ = 421851520. Its totient is φ = 316388628.

The previous prime is 369120071. The next prime is 369120079. The reversal of 369120073 is 370021963.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 369120073 - 2¹ = 369120071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (369120071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26365713 + ... + 26365726.

It is an arithmetic number, because the mean of its divisors is an integer number (105462880).

Almost surely, 2^369120073 is an apocalyptic number.

It is an amenable number.

369120073 is a deficient number, since it is larger than the sum of its proper divisors (52731447).

369120073 is an equidigital number, since it uses as much as digits as its factorization.

369120073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52731446.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 369120073 is about 19212.4978334416. The cubic root of 369120073 is about 717.3358804251.

The spelling of 369120073 in words is "three hundred sixty-nine million, one hundred twenty thousand, seventy-three".