201426273 has 12 divisors (see below), whose sum is σ = 291436288. Its totient is φ = 134059320.

The previous prime is 201426259. The next prime is 201426307. The reversal of 201426273 is 372624102.

201426273 is a `hidden beast` number, since 20 + 14 + 2 + 627 + 3 = 666.

It is not a de Polignac number, because 201426273 - 2⁵ = 201426241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201426473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12973 + ... + 23898.

Almost surely, 2^201426273 is an apocalyptic number.

It is an amenable number.

201426273 is a deficient number, since it is larger than the sum of its proper divisors (90010015).

201426273 is a wasteful number, since it uses less digits than its factorization.

201426273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37484 (or 37481 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 201426273 is about 14192.4724061736. The cubic root of 201426273 is about 586.1904053030.

The spelling of 201426273 in words is "two hundred one million, four hundred twenty-six thousand, two hundred seventy-three".