380213051 has 16 divisors (see below), whose sum is σ = 393465600. Its totient is φ = 367256928.

The previous prime is 380213027. The next prime is 380213059. The reversal of 380213051 is 150312083.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380213051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380213059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445546 + ... + 1445808.

It is an arithmetic number, because the mean of its divisors is an integer number (24591600).

Almost surely, 2^380213051 is an apocalyptic number.

380213051 is a deficient number, since it is larger than the sum of its proper divisors (13252549).

380213051 is a wasteful number, since it uses less digits than its factorization.

380213051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 380213051 is about 19499.0525667274. The cubic root of 380213051 is about 724.4509841176.

The spelling of 380213051 in words is "three hundred eighty million, two hundred thirteen thousand, fifty-one".