83901151 has 2 divisors, whose sum is σ = 83901152. Its totient is φ = 83901150.

The previous prime is 83901133. The next prime is 83901193. The reversal of 83901151 is 15110938.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83901151 - 2⁹ = 83900639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83904151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41950575 + 41950576.

It is an arithmetic number, because the mean of its divisors is an integer number (41950576).

Almost surely, 2^83901151 is an apocalyptic number.

83901151 is a deficient number, since it is larger than the sum of its proper divisors (1).

83901151 is an equidigital number, since it uses as much as digits as its factorization.

83901151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 83901151 is about 9159.7571474357. The cubic root of 83901151 is about 437.7800564446.

The spelling of 83901151 in words is "eighty-three million, nine hundred one thousand, one hundred fifty-one".