380262073 has 2 divisors, whose sum is σ = 380262074. Its totient is φ = 380262072.

The previous prime is 380262031. The next prime is 380262097. The reversal of 380262073 is 370262083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323892009 + 56370064 = 17997^2 + 7508^2 .

It is an emirp because it is prime and its reverse (370262083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 380262073 - 2⁹ = 380261561 is a prime.

It is not a weakly prime, because it can be changed into another prime (380265073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190131036 + 190131037.

It is an arithmetic number, because the mean of its divisors is an integer number (190131037).

Almost surely, 2^380262073 is an apocalyptic number.

It is an amenable number.

380262073 is a deficient number, since it is larger than the sum of its proper divisors (1).

380262073 is an equidigital number, since it uses as much as digits as its factorization.

380262073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 380262073 is about 19500.3095616454. The cubic root of 380262073 is about 724.4821179865.

The spelling of 380262073 in words is "three hundred eighty million, two hundred sixty-two thousand, seventy-three".