151104997 has 2 divisors, whose sum is σ = 151104998. Its totient is φ = 151104996.

The previous prime is 151104983. The next prime is 151105007. The reversal of 151104997 is 799401151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150945796 + 159201 = 12286^2 + 399^2 .

It is an emirp because it is prime and its reverse (799401151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151104997 - 2¹⁹ = 150580709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151104977) 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, 75552498 + 75552499.

It is an arithmetic number, because the mean of its divisors is an integer number (75552499).

Almost surely, 2^151104997 is an apocalyptic number.

It is an amenable number.

151104997 is a deficient number, since it is larger than the sum of its proper divisors (1).

151104997 is an equidigital number, since it uses as much as digits as its factorization.

151104997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 37.

The square root of 151104997 is about 12292.4772523686. The cubic root of 151104997 is about 532.6307989064.

The spelling of 151104997 in words is "one hundred fifty-one million, one hundred four thousand, nine hundred ninety-seven".