36497423 has 4 divisors (see below), whose sum is σ = 38418360. Its totient is φ = 34576488.

The previous prime is 36497413. The next prime is 36497431. The reversal of 36497423 is 32479463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32479463 = 631 ⋅51473.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36497423 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 (36497413) 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, 960440 + ... + 960477.

It is an arithmetic number, because the mean of its divisors is an integer number (9604590).

Almost surely, 2^36497423 is an apocalyptic number.

36497423 is a deficient number, since it is larger than the sum of its proper divisors (1920937).

36497423 is a wasteful number, since it uses less digits than its factorization.

36497423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920936.

The product of its digits is 108864, while the sum is 38.

The square root of 36497423 is about 6041.3097089952. The cubic root of 36497423 is about 331.7065650118.

The spelling of 36497423 in words is "thirty-six million, four hundred ninety-seven thousand, four hundred twenty-three".