240271051 has 2 divisors, whose sum is σ = 240271052. Its totient is φ = 240271050.

The previous prime is 240270997. The next prime is 240271067. The reversal of 240271051 is 150172042.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240271051 - 2¹⁵ = 240238283 is a prime.

It is not a weakly prime, because it can be changed into another prime (240271651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120135525 + 120135526.

It is an arithmetic number, because the mean of its divisors is an integer number (120135526).

Almost surely, 2^240271051 is an apocalyptic number.

240271051 is a deficient number, since it is larger than the sum of its proper divisors (1).

240271051 is an equidigital number, since it uses as much as digits as its factorization.

240271051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 240271051 is about 15500.6790496417. The cubic root of 240271051 is about 621.6803627506.

Subtracting from 240271051 its reverse (150172042), we obtain a palindrome (90099009).

The spelling of 240271051 in words is "two hundred forty million, two hundred seventy-one thousand, fifty-one".