201402659 has 2 divisors, whose sum is σ = 201402660. Its totient is φ = 201402658.

The previous prime is 201402631. The next prime is 201402727. The reversal of 201402659 is 956204102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201402659 is a prime.

It is a Chen prime.

It is equal to p_11152379 and since 201402659 and 11152379 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (201402959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100701329 + 100701330.

It is an arithmetic number, because the mean of its divisors is an integer number (100701330).

Almost surely, 2^201402659 is an apocalyptic number.

201402659 is a deficient number, since it is larger than the sum of its proper divisors (1).

201402659 is an equidigital number, since it uses as much as digits as its factorization.

201402659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 201402659 is about 14191.6404619057. The cubic root of 201402659 is about 586.1674972665.

The spelling of 201402659 in words is "two hundred one million, four hundred two thousand, six hundred fifty-nine".