104901047 has 2 divisors, whose sum is σ = 104901048. Its totient is φ = 104901046.

The previous prime is 104900987. The next prime is 104901053. The reversal of 104901047 is 740109401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104901047 - 2⁸ = 104900791 is a prime.

It is a super-2 number, since 2×104901047² = 22008459323392418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104901077) 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, 52450523 + 52450524.

It is an arithmetic number, because the mean of its divisors is an integer number (52450524).

Almost surely, 2^104901047 is an apocalyptic number.

104901047 is a deficient number, since it is larger than the sum of its proper divisors (1).

104901047 is an equidigital number, since it uses as much as digits as its factorization.

104901047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 104901047 is about 10242.1212158420. The cubic root of 104901047 is about 471.6211514610.

The spelling of 104901047 in words is "one hundred four million, nine hundred one thousand, forty-seven".