36722467 has 4 divisors (see below), whose sum is σ = 38319120. Its totient is φ = 35125816.

The previous prime is 36722461. The next prime is 36722527. The reversal of 36722467 is 76422763.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36722467 - 2⁷ = 36722339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36722461) 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, 798292 + ... + 798337.

It is an arithmetic number, because the mean of its divisors is an integer number (9579780).

Almost surely, 2^36722467 is an apocalyptic number.

36722467 is a deficient number, since it is larger than the sum of its proper divisors (1596653).

36722467 is a wasteful number, since it uses less digits than its factorization.

36722467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596652.

The product of its digits is 84672, while the sum is 37.

The square root of 36722467 is about 6059.9065174308. The cubic root of 36722467 is about 332.3869387772.

The spelling of 36722467 in words is "thirty-six million, seven hundred twenty-two thousand, four hundred sixty-seven".