1230850787 has 2 divisors, whose sum is σ = 1230850788. Its totient is φ = 1230850786.

The previous prime is 1230850763. The next prime is 1230850793. The reversal of 1230850787 is 7870580321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1230850787 - 2¹⁶ = 1230785251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1230850087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615425393 + 615425394.

It is an arithmetic number, because the mean of its divisors is an integer number (615425394).

Almost surely, 2^1230850787 is an apocalyptic number.

1230850787 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230850787 is an equidigital number, since it uses as much as digits as its factorization.

1230850787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 1230850787 is about 35083.4831081522. The cubic root of 1230850787 is about 1071.6882502349.

The spelling of 1230850787 in words is "one billion, two hundred thirty million, eight hundred fifty thousand, seven hundred eighty-seven".