36375457 has 4 divisors (see below), whose sum is σ = 36784260. Its totient is φ = 35966656.

The previous prime is 36375421. The next prime is 36375503. The reversal of 36375457 is 75457363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75457363 = 107 ⋅705209.

It can be written as a sum of positive squares in 2 ways, for example, as 3381921 + 32993536 = 1839^2 + 5744^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36375457 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36375407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204268 + ... + 204445.

It is an arithmetic number, because the mean of its divisors is an integer number (9196065).

Almost surely, 2^36375457 is an apocalyptic number.

It is an amenable number.

36375457 is a deficient number, since it is larger than the sum of its proper divisors (408803).

36375457 is an equidigital number, since it uses as much as digits as its factorization.

36375457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408802.

The product of its digits is 264600, while the sum is 40.

The square root of 36375457 is about 6031.2069273073. The cubic root of 36375457 is about 331.3366569531.

The spelling of 36375457 in words is "thirty-six million, three hundred seventy-five thousand, four hundred fifty-seven".