201406151 has 2 divisors, whose sum is σ = 201406152. Its totient is φ = 201406150.

The previous prime is 201406111. The next prime is 201406159. The reversal of 201406151 is 151604102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201406151 - 2¹⁴ = 201389767 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201406159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100703075 + 100703076.

It is an arithmetic number, because the mean of its divisors is an integer number (100703076).

Almost surely, 2^201406151 is an apocalyptic number.

201406151 is a deficient number, since it is larger than the sum of its proper divisors (1).

201406151 is an equidigital number, since it uses as much as digits as its factorization.

201406151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 201406151 is about 14191.7634915468. The cubic root of 201406151 is about 586.1708849826.

The spelling of 201406151 in words is "two hundred one million, four hundred six thousand, one hundred fifty-one".