36280157 has 2 divisors, whose sum is σ = 36280158. Its totient is φ = 36280156.

The previous prime is 36280147. The next prime is 36280201. The reversal of 36280157 is 75108263.

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., 18757561 + 17522596 = 4331^2 + 4186^2 .

It is a cyclic number.

It is not a de Polignac number, because 36280157 - 2⁴ = 36280141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36280117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18140078 + 18140079.

It is an arithmetic number, because the mean of its divisors is an integer number (18140079).

Almost surely, 2^36280157 is an apocalyptic number.

It is an amenable number.

36280157 is a deficient number, since it is larger than the sum of its proper divisors (1).

36280157 is an equidigital number, since it uses as much as digits as its factorization.

36280157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 36280157 is about 6023.3011712847. The cubic root of 36280157 is about 331.0470477691.

The spelling of 36280157 in words is "thirty-six million, two hundred eighty thousand, one hundred fifty-seven".