103157633 has 2 divisors, whose sum is σ = 103157634. Its totient is φ = 103157632.

The previous prime is 103157597. The next prime is 103157701. The reversal of 103157633 is 336751301.

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., 98565184 + 4592449 = 9928^2 + 2143^2 .

It is an emirp because it is prime and its reverse (336751301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103157633 - 2⁶ = 103157569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103157596 and 103157605.

It is not a weakly prime, because it can be changed into another prime (103157333) 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, 51578816 + 51578817.

It is an arithmetic number, because the mean of its divisors is an integer number (51578817).

Almost surely, 2^103157633 is an apocalyptic number.

It is an amenable number.

103157633 is a deficient number, since it is larger than the sum of its proper divisors (1).

103157633 is an equidigital number, since it uses as much as digits as its factorization.

103157633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 103157633 is about 10156.6546165556. The cubic root of 103157633 is about 468.9938230661.

The spelling of 103157633 in words is "one hundred three million, one hundred fifty-seven thousand, six hundred thirty-three".