201460969 has 2 divisors, whose sum is σ = 201460970. Its totient is φ = 201460968.

The previous prime is 201460957. The next prime is 201460993. The reversal of 201460969 is 969064102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 154057744 + 47403225 = 12412^2 + 6885^2 .

It is a cyclic number.

It is not a de Polignac number, because 201460969 - 2⁵ = 201460937 is a prime.

It is a super-2 number, since 2×201460969² = 81173044060837922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201460939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100730484 + 100730485.

It is an arithmetic number, because the mean of its divisors is an integer number (100730485).

Almost surely, 2^201460969 is an apocalyptic number.

It is an amenable number.

201460969 is a deficient number, since it is larger than the sum of its proper divisors (1).

201460969 is an equidigital number, since it uses as much as digits as its factorization.

201460969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 201460969 is about 14193.6946916580. The cubic root of 201460969 is about 586.2240607845.

The spelling of 201460969 in words is "two hundred one million, four hundred sixty thousand, nine hundred sixty-nine".