900263851 has 2 divisors, whose sum is σ = 900263852. Its totient is φ = 900263850.

The previous prime is 900263827. The next prime is 900263857. The reversal of 900263851 is 158362009.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 900263851 - 2¹³ = 900255659 is a prime.

It is not a weakly prime, because it can be changed into another prime (900263857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450131925 + 450131926.

It is an arithmetic number, because the mean of its divisors is an integer number (450131926).

Almost surely, 2^900263851 is an apocalyptic number.

900263851 is a deficient number, since it is larger than the sum of its proper divisors (1).

900263851 is an equidigital number, since it uses as much as digits as its factorization.

900263851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 900263851 is about 30004.3971944114. The cubic root of 900263851 is about 965.5837255128.

The spelling of 900263851 in words is "nine hundred million, two hundred sixty-three thousand, eight hundred fifty-one".