36487201 has 4 divisors (see below), whose sum is σ = 38407600. Its totient is φ = 34566804.

The previous prime is 36487183. The next prime is 36487207. The reversal of 36487201 is 10278463.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10278463 = 13 ⋅790651.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36487201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36487207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 960171 + ... + 960208.

It is an arithmetic number, because the mean of its divisors is an integer number (9601900).

Almost surely, 2^36487201 is an apocalyptic number.

It is an amenable number.

36487201 is a deficient number, since it is larger than the sum of its proper divisors (1920399).

36487201 is a wasteful number, since it uses less digits than its factorization.

36487201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920398.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 36487201 is about 6040.4636411454. The cubic root of 36487201 is about 331.6755945959.

The spelling of 36487201 in words is "thirty-six million, four hundred eighty-seven thousand, two hundred one".