20074061 has 8 divisors (see below), whose sum is σ = 23733120. Its totient is φ = 16612848.

The previous prime is 20074057. The next prime is 20074139. The reversal of 20074061 is 16047002.

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

It is not a de Polignac number, because 20074061 - 2² = 20074057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20074031) 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, 49241 + ... + 49646.

It is an arithmetic number, because the mean of its divisors is an integer number (2966640).

Almost surely, 2^20074061 is an apocalyptic number.

It is an amenable number.

20074061 is a deficient number, since it is larger than the sum of its proper divisors (3659059).

20074061 is an equidigital number, since it uses as much as digits as its factorization.

20074061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98923.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 20074061 is about 4480.4085751190. The cubic root of 20074061 is about 271.7764030726.

The spelling of 20074061 in words is "twenty million, seventy-four thousand, sixty-one".