380877883 has 2 divisors, whose sum is σ = 380877884. Its totient is φ = 380877882.

The previous prime is 380877853. The next prime is 380877899. The reversal of 380877883 is 388778083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 380877883 - 2¹³ = 380869691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 380877883.

It is not a weakly prime, because it can be changed into another prime (380877853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190438941 + 190438942.

It is an arithmetic number, because the mean of its divisors is an integer number (190438942).

Almost surely, 2^380877883 is an apocalyptic number.

380877883 is a deficient number, since it is larger than the sum of its proper divisors (1).

380877883 is an equidigital number, since it uses as much as digits as its factorization.

380877883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1806336, while the sum is 52.

The square root of 380877883 is about 19516.0929235336. The cubic root of 380877883 is about 724.8729911481.

The spelling of 380877883 in words is "three hundred eighty million, eight hundred seventy-seven thousand, eight hundred eighty-three".