40368101 has 2 divisors, whose sum is σ = 40368102. Its totient is φ = 40368100.

The previous prime is 40368089. The next prime is 40368113. The reversal of 40368101 is 10186304.

It is a balanced prime because it is at equal distance from previous prime (40368089) and next prime (40368113).

It can be written as a sum of positive squares in only one way, i.e., 21436900 + 18931201 = 4630^2 + 4351^2 .

It is a cyclic number.

It is not a de Polignac number, because 40368101 - 2⁶ = 40368037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40368161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20184050 + 20184051.

It is an arithmetic number, because the mean of its divisors is an integer number (20184051).

Almost surely, 2^40368101 is an apocalyptic number.

It is an amenable number.

40368101 is a deficient number, since it is larger than the sum of its proper divisors (1).

40368101 is an equidigital number, since it uses as much as digits as its factorization.

40368101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 40368101 is about 6353.5896153277. The cubic root of 40368101 is about 343.0410607401.

The spelling of 40368101 in words is "forty million, three hundred sixty-eight thousand, one hundred one".