36151405 has 8 divisors (see below), whose sum is σ = 44554392. Its totient is φ = 28139328.

The previous prime is 36151403. The next prime is 36151411. The reversal of 36151405 is 50415163.

It can be written as a sum of positive squares in 4 ways, for example, as 23097636 + 13053769 = 4806^2 + 3613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36151405 - 2¹ = 36151403 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 36151405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36151403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97522 + ... + 97891.

It is an arithmetic number, because the mean of its divisors is an integer number (5569299).

Almost surely, 2^36151405 is an apocalyptic number.

It is an amenable number.

36151405 is a deficient number, since it is larger than the sum of its proper divisors (8402987).

36151405 is a wasteful number, since it uses less digits than its factorization.

36151405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195455.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 36151405 is about 6012.6038452571. The cubic root of 36151405 is about 330.6549740372.

Adding to 36151405 its reverse (50415163), we get a palindrome (86566568).

The spelling of 36151405 in words is "thirty-six million, one hundred fifty-one thousand, four hundred five".