830150899 has 2 divisors, whose sum is σ = 830150900. Its totient is φ = 830150898.

The previous prime is 830150879. The next prime is 830150917. The reversal of 830150899 is 998051038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 830150899 - 2¹⁵ = 830118131 is a prime.

It is a super-2 number, since 2×830150899² = 1378301030221016402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (830150879) 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 as a sum of consecutive naturals, namely, 415075449 + 415075450.

It is an arithmetic number, because the mean of its divisors is an integer number (415075450).

Almost surely, 2^830150899 is an apocalyptic number.

830150899 is a deficient number, since it is larger than the sum of its proper divisors (1).

830150899 is an equidigital number, since it uses as much as digits as its factorization.

830150899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 830150899 is about 28812.3393531313. The cubic root of 830150899 is about 939.8365865773.

The spelling of 830150899 in words is "eight hundred thirty million, one hundred fifty thousand, eight hundred ninety-nine".