152050993 has 2 divisors, whose sum is σ = 152050994. Its totient is φ = 152050992.

The previous prime is 152050991. The next prime is 152051017. The reversal of 152050993 is 399050251.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140375104 + 11675889 = 11848^2 + 3417^2 .

It is a cyclic number.

It is not a de Polignac number, because 152050993 - 2¹ = 152050991 is a prime.

Together with 152050991, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (152050991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76025496 + 76025497.

It is an arithmetic number, because the mean of its divisors is an integer number (76025497).

Almost surely, 2^152050993 is an apocalyptic number.

It is an amenable number.

152050993 is a deficient number, since it is larger than the sum of its proper divisors (1).

152050993 is an equidigital number, since it uses as much as digits as its factorization.

152050993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 152050993 is about 12330.8958717524. The cubic root of 152050993 is about 533.7400028110.

The spelling of 152050993 in words is "one hundred fifty-two million, fifty thousand, nine hundred ninety-three".