36839401 has 2 divisors, whose sum is σ = 36839402. Its totient is φ = 36839400.

The previous prime is 36839371. The next prime is 36839431. The reversal of 36839401 is 10493863.

It is a balanced prime because it is at equal distance from previous prime (36839371) and next prime (36839431).

It can be written as a sum of positive squares in only one way, i.e., 29811600 + 7027801 = 5460^2 + 2651^2 .

It is a cyclic number.

It is not a de Polignac number, because 36839401 - 2¹⁹ = 36315113 is a prime.

It is not a weakly prime, because it can be changed into another prime (36839431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18419700 + 18419701.

It is an arithmetic number, because the mean of its divisors is an integer number (18419701).

Almost surely, 2^36839401 is an apocalyptic number.

It is an amenable number.

36839401 is a deficient number, since it is larger than the sum of its proper divisors (1).

36839401 is an equidigital number, since it uses as much as digits as its factorization.

36839401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 36839401 is about 6069.5470176942. The cubic root of 36839401 is about 332.7393674645.

The spelling of 36839401 in words is "thirty-six million, eight hundred thirty-nine thousand, four hundred one".