137895011 has 2 divisors, whose sum is σ = 137895012. Its totient is φ = 137895010.

The previous prime is 137894969. The next prime is 137895047. The reversal of 137895011 is 110598731.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137895011 is a prime.

It is not a weakly prime, because it can be changed into another prime (137895071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68947505 + 68947506.

It is an arithmetic number, because the mean of its divisors is an integer number (68947506).

Almost surely, 2^137895011 is an apocalyptic number.

137895011 is a deficient number, since it is larger than the sum of its proper divisors (1).

137895011 is an equidigital number, since it uses as much as digits as its factorization.

137895011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 35.

The square root of 137895011 is about 11742.8706456301. The cubic root of 137895011 is about 516.6338421510.

The spelling of 137895011 in words is "one hundred thirty-seven million, eight hundred ninety-five thousand, eleven".