101467649 has 2 divisors, whose sum is σ = 101467650. Its totient is φ = 101467648.

The previous prime is 101467633. The next prime is 101467673. The reversal of 101467649 is 946764101.

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., 85008400 + 16459249 = 9220^2 + 4057^2 .

It is a cyclic number.

It is not a de Polignac number, because 101467649 - 2⁴ = 101467633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101467609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50733824 + 50733825.

It is an arithmetic number, because the mean of its divisors is an integer number (50733825).

Almost surely, 2^101467649 is an apocalyptic number.

It is an amenable number.

101467649 is a deficient number, since it is larger than the sum of its proper divisors (1).

101467649 is an equidigital number, since it uses as much as digits as its factorization.

101467649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 101467649 is about 10073.1151586786. The cubic root of 101467649 is about 466.4186052954.

The spelling of 101467649 in words is "one hundred one million, four hundred sixty-seven thousand, six hundred forty-nine".