104463731 has 2 divisors, whose sum is σ = 104463732. Its totient is φ = 104463730.

The previous prime is 104463719. The next prime is 104463757. The reversal of 104463731 is 137364401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104463731 is a prime.

It is a super-2 number, since 2×104463731² = 21825342188880722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104463694 and 104463703.

It is not a weakly prime, because it can be changed into another prime (104463701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52231865 + 52231866.

It is an arithmetic number, because the mean of its divisors is an integer number (52231866).

Almost surely, 2^104463731 is an apocalyptic number.

104463731 is a deficient number, since it is larger than the sum of its proper divisors (1).

104463731 is an equidigital number, since it uses as much as digits as its factorization.

104463731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 104463731 is about 10220.7500214025. The cubic root of 104463731 is about 470.9648671135.

The spelling of 104463731 in words is "one hundred four million, four hundred sixty-three thousand, seven hundred thirty-one".