100152497 has 2 divisors, whose sum is σ = 100152498. Its totient is φ = 100152496.

The previous prime is 100152431. The next prime is 100152517. The reversal of 100152497 is 794251001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100020001 + 132496 = 10001^2 + 364^2 .

It is an emirp because it is prime and its reverse (794251001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100152497 - 2¹⁰ = 100151473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100152407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50076248 + 50076249.

It is an arithmetic number, because the mean of its divisors is an integer number (50076249).

Almost surely, 2^100152497 is an apocalyptic number.

It is an amenable number.

100152497 is a deficient number, since it is larger than the sum of its proper divisors (1).

100152497 is an equidigital number, since it uses as much as digits as its factorization.

100152497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 100152497 is about 10007.6219452975. The cubic root of 100152497 is about 464.3947063183.

The spelling of 100152497 in words is "one hundred million, one hundred fifty-two thousand, four hundred ninety-seven".