363045121 has 4 divisors (see below), whose sum is σ = 365903872. Its totient is φ = 360186372.

The previous prime is 363045107. The next prime is 363045143. The reversal of 363045121 is 121540363.

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 363045121 - 2⁷ = 363044993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (363045161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1429185 + ... + 1429438.

It is an arithmetic number, because the mean of its divisors is an integer number (91475968).

Almost surely, 2^363045121 is an apocalyptic number.

It is an amenable number.

363045121 is a deficient number, since it is larger than the sum of its proper divisors (2858751).

363045121 is a wasteful number, since it uses less digits than its factorization.

363045121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2858750.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 363045121 is about 19053.7429656223. The cubic root of 363045121 is about 713.3788042510.

Adding to 363045121 its reverse (121540363), we get a palindrome (484585484).

The spelling of 363045121 in words is "three hundred sixty-three million, forty-five thousand, one hundred twenty-one".