214154033 has 2 divisors, whose sum is σ = 214154034. Its totient is φ = 214154032.

The previous prime is 214154023. The next prime is 214154053. The reversal of 214154033 is 330451412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208715809 + 5438224 = 14447^2 + 2332^2 .

It is a cyclic number.

It is not a de Polignac number, because 214154033 - 2⁶ = 214153969 is a prime.

It is not a weakly prime, because it can be changed into another prime (214154023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107077016 + 107077017.

It is an arithmetic number, because the mean of its divisors is an integer number (107077017).

Almost surely, 2^214154033 is an apocalyptic number.

It is an amenable number.

214154033 is a deficient number, since it is larger than the sum of its proper divisors (1).

214154033 is an equidigital number, since it uses as much as digits as its factorization.

214154033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 214154033 is about 14634.0026308594. The cubic root of 214154033 is about 598.2858789413.

The spelling of 214154033 in words is "two hundred fourteen million, one hundred fifty-four thousand, thirty-three".