150100997 has 2 divisors, whose sum is σ = 150100998. Its totient is φ = 150100996.

The previous prime is 150100981. The next prime is 150101009. The reversal of 150100997 is 799001051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144336196 + 5764801 = 12014^2 + 2401^2 .

It is a cyclic number.

It is not a de Polignac number, because 150100997 - 2⁴ = 150100981 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150100397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75050498 + 75050499.

It is an arithmetic number, because the mean of its divisors is an integer number (75050499).

Almost surely, 2^150100997 is an apocalyptic number.

It is an amenable number.

150100997 is a deficient number, since it is larger than the sum of its proper divisors (1).

150100997 is an equidigital number, since it uses as much as digits as its factorization.

150100997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2835, while the sum is 32.

The square root of 150100997 is about 12251.5712053597. The cubic root of 150100997 is about 531.4485082009.

The spelling of 150100997 in words is "one hundred fifty million, one hundred thousand, nine hundred ninety-seven".