36151249 has 4 divisors (see below), whose sum is σ = 36502336. Its totient is φ = 35800164.

The previous prime is 36151229. The next prime is 36151253. The reversal of 36151249 is 94215163.

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.

It is a cyclic number.

It is not a de Polignac number, because 36151249 - 2⁷ = 36151121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36151249.

It is not an unprimeable number, because it can be changed into a prime (36151229) 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, 175389 + ... + 175594.

It is an arithmetic number, because the mean of its divisors is an integer number (9125584).

Almost surely, 2^36151249 is an apocalyptic number.

It is an amenable number.

36151249 is a deficient number, since it is larger than the sum of its proper divisors (351087).

36151249 is a wasteful number, since it uses less digits than its factorization.

36151249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351086.

The product of its digits is 6480, while the sum is 31.

The square root of 36151249 is about 6012.5908724942. The cubic root of 36151249 is about 330.6544984240.

The spelling of 36151249 in words is "thirty-six million, one hundred fifty-one thousand, two hundred forty-nine".