36037557 has 12 divisors (see below), whose sum is σ = 52430560. Its totient is φ = 23851368.

The previous prime is 36037553. The next prime is 36037559. The reversal of 36037557 is 75573063.

It is not a de Polignac number, because 36037557 - 2² = 36037553 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36037553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13153 + ... + 15654.

Almost surely, 2^36037557 is an apocalyptic number.

It is an amenable number.

36037557 is a deficient number, since it is larger than the sum of its proper divisors (16393003).

36037557 is a wasteful number, since it uses less digits than its factorization.

36037557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28952 (or 28949 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 36.

The square root of 36037557 is about 6003.1289341476. The cubic root of 36037557 is about 330.3075095024.

The spelling of 36037557 in words is "thirty-six million, thirty-seven thousand, five hundred fifty-seven".