69948103 has 2 divisors, whose sum is σ = 69948104. Its totient is φ = 69948102.

The previous prime is 69948097. The next prime is 69948107. The reversal of 69948103 is 30184996.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69948103 is a prime.

It is a super-2 number, since 2×69948103² = 9785474226597218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69948107) 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, 34974051 + 34974052.

It is an arithmetic number, because the mean of its divisors is an integer number (34974052).

Almost surely, 2^69948103 is an apocalyptic number.

69948103 is a deficient number, since it is larger than the sum of its proper divisors (1).

69948103 is an equidigital number, since it uses as much as digits as its factorization.

69948103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 69948103 is about 8363.4982513300. The cubic root of 69948103 is about 412.0266560659.

The spelling of 69948103 in words is "sixty-nine million, nine hundred forty-eight thousand, one hundred three".