36007961 has 8 divisors (see below), whose sum is σ = 39649824. Its totient is φ = 32427520.

The previous prime is 36007943. The next prime is 36007967. The reversal of 36007961 is 16970063.

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 36007961 - 2⁶ = 36007897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36007967) 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, 14120 + ... + 16473.

It is an arithmetic number, because the mean of its divisors is an integer number (4956228).

Almost surely, 2^36007961 is an apocalyptic number.

It is an amenable number.

36007961 is a deficient number, since it is larger than the sum of its proper divisors (3641863).

36007961 is a wasteful number, since it uses less digits than its factorization.

36007961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30711.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 36007961 is about 6000.6633799939. The cubic root of 36007961 is about 330.2170625796.

The spelling of 36007961 in words is "thirty-six million, seven thousand, nine hundred sixty-one".