421150363 has 2 divisors, whose sum is σ = 421150364. Its totient is φ = 421150362.

The previous prime is 421150351. The next prime is 421150369. The reversal of 421150363 is 363051124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 421150363 - 2⁹ = 421149851 is a prime.

It is not a weakly prime, because it can be changed into another prime (421150369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210575181 + 210575182.

It is an arithmetic number, because the mean of its divisors is an integer number (210575182).

Almost surely, 2^421150363 is an apocalyptic number.

421150363 is a deficient number, since it is larger than the sum of its proper divisors (1).

421150363 is an equidigital number, since it uses as much as digits as its factorization.

421150363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 421150363 is about 20521.9483236851. The cubic root of 421150363 is about 749.5703393842.

The spelling of 421150363 in words is "four hundred twenty-one million, one hundred fifty thousand, three hundred sixty-three".