368290073 has 4 divisors (see below), whose sum is σ = 376126080. Its totient is φ = 360454068.

The previous prime is 368290049. The next prime is 368290079. The reversal of 368290073 is 370092863.

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, and also an emirpimes, since its reverse is a distinct semiprime: 370092863 = 7 ⋅52870409.

It is a cyclic number.

It is not a de Polignac number, because 368290073 - 2⁶ = 368290009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368290079) 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, 3917933 + ... + 3918026.

It is an arithmetic number, because the mean of its divisors is an integer number (94031520).

Almost surely, 2^368290073 is an apocalyptic number.

It is an amenable number.

368290073 is a deficient number, since it is larger than the sum of its proper divisors (7836007).

368290073 is an equidigital number, since it uses as much as digits as its factorization.

368290073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7836006.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 368290073 is about 19190.8851541559. The cubic root of 368290073 is about 716.7978119712.

The spelling of 368290073 in words is "three hundred sixty-eight million, two hundred ninety thousand, seventy-three".