36280501 has 2 divisors, whose sum is σ = 36280502. Its totient is φ = 36280500.

The previous prime is 36280487. The next prime is 36280507. The reversal of 36280501 is 10508263.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31979025 + 4301476 = 5655^2 + 2074^2 .

It is a cyclic number.

It is not a de Polignac number, because 36280501 - 2⁵ = 36280469 is a prime.

It is a super-2 number, since 2×36280501² = 2632549505622002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36280507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18140250 + 18140251.

It is an arithmetic number, because the mean of its divisors is an integer number (18140251).

Almost surely, 2^36280501 is an apocalyptic number.

It is an amenable number.

36280501 is a deficient number, since it is larger than the sum of its proper divisors (1).

36280501 is an equidigital number, since it uses as much as digits as its factorization.

36280501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 36280501 is about 6023.3297269866. The cubic root of 36280501 is about 331.0480940695.

Adding to 36280501 its reverse (10508263), we get a palindrome (46788764).

The spelling of 36280501 in words is "thirty-six million, two hundred eighty thousand, five hundred one".