102404153 has 2 divisors, whose sum is σ = 102404154. Its totient is φ = 102404152.

The previous prime is 102404089. The next prime is 102404171. The reversal of 102404153 is 351404201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61277584 + 41126569 = 7828^2 + 6413^2 .

It is an emirp because it is prime and its reverse (351404201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102404153 - 2⁶ = 102404089 is a prime.

It is a super-2 number, since 2×102404153² = 20973221103294818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102404173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51202076 + 51202077.

It is an arithmetic number, because the mean of its divisors is an integer number (51202077).

Almost surely, 2^102404153 is an apocalyptic number.

It is an amenable number.

102404153 is a deficient number, since it is larger than the sum of its proper divisors (1).

102404153 is an equidigital number, since it uses as much as digits as its factorization.

102404153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 102404153 is about 10119.4937126321. The cubic root of 102404153 is about 467.8491627398.

Adding to 102404153 its reverse (351404201), we get a palindrome (453808354).

The spelling of 102404153 in words is "one hundred two million, four hundred four thousand, one hundred fifty-three".