36075961 has 2 divisors, whose sum is σ = 36075962. Its totient is φ = 36075960.

The previous prime is 36075947. The next prime is 36075967. The reversal of 36075961 is 16957063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31147561 + 4928400 = 5581^2 + 2220^2 .

It is a cyclic number.

It is not a de Polignac number, because 36075961 - 2¹⁷ = 35944889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36075961.

It is not a weakly prime, because it can be changed into another prime (36075967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18037980 + 18037981.

It is an arithmetic number, because the mean of its divisors is an integer number (18037981).

Almost surely, 2^36075961 is an apocalyptic number.

It is an amenable number.

36075961 is a deficient number, since it is larger than the sum of its proper divisors (1).

36075961 is an equidigital number, since it uses as much as digits as its factorization.

36075961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 36075961 is about 6006.3267476886. The cubic root of 36075961 is about 330.4248003445.

The spelling of 36075961 in words is "thirty-six million, seventy-five thousand, nine hundred sixty-one".