212380603 has 2 divisors, whose sum is σ = 212380604. Its totient is φ = 212380602.

The previous prime is 212380591. The next prime is 212380633. The reversal of 212380603 is 306083212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212380603 - 2²⁵ = 178826171 is a prime.

It is not a weakly prime, because it can be changed into another prime (212380633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106190301 + 106190302.

It is an arithmetic number, because the mean of its divisors is an integer number (106190302).

Almost surely, 2^212380603 is an apocalyptic number.

212380603 is a deficient number, since it is larger than the sum of its proper divisors (1).

212380603 is an equidigital number, since it uses as much as digits as its factorization.

212380603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 212380603 is about 14573.2838783851. The cubic root of 212380603 is about 596.6298116426.

The spelling of 212380603 in words is "two hundred twelve million, three hundred eighty thousand, six hundred three".