155016083 has 2 divisors, whose sum is σ = 155016084. Its totient is φ = 155016082.

The previous prime is 155016077. The next prime is 155016109. The reversal of 155016083 is 380610551.

It is a weak prime.

It is an emirp because it is prime and its reverse (380610551) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 155016083 - 2⁸ = 155015827 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (155016683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77508041 + 77508042.

It is an arithmetic number, because the mean of its divisors is an integer number (77508042).

Almost surely, 2^155016083 is an apocalyptic number.

155016083 is a deficient number, since it is larger than the sum of its proper divisors (1).

155016083 is an equidigital number, since it uses as much as digits as its factorization.

155016083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 155016083 is about 12450.5454900579. The cubic root of 155016083 is about 537.1871139520.

The spelling of 155016083 in words is "one hundred fifty-five million, sixteen thousand, eighty-three".