107649401 has 2 divisors, whose sum is σ = 107649402. Its totient is φ = 107649400.

The previous prime is 107649359. The next prime is 107649431. The reversal of 107649401 is 104946701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107101801 + 547600 = 10349^2 + 740^2 .

It is a cyclic number.

It is not a de Polignac number, because 107649401 - 2²² = 103455097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (107649431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53824700 + 53824701.

It is an arithmetic number, because the mean of its divisors is an integer number (53824701).

Almost surely, 2^107649401 is an apocalyptic number.

It is an amenable number.

107649401 is a deficient number, since it is larger than the sum of its proper divisors (1).

107649401 is an equidigital number, since it uses as much as digits as its factorization.

107649401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 107649401 is about 10375.4229311388. The cubic root of 107649401 is about 475.7044410157.

The spelling of 107649401 in words is "one hundred seven million, six hundred forty-nine thousand, four hundred one".