40583401 has 8 divisors (see below), whose sum is σ = 41413064. Its totient is φ = 39761280.

The previous prime is 40583393. The next prime is 40583423. The reversal of 40583401 is 10438504.

It can be written as a sum of positive squares in 4 ways, for example, as 3080025 + 37503376 = 1755^2 + 6124^2 .

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 40583401 - 2³ = 40583393 is a prime.

It is a deceptive number, since it divides R_40583400.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40586401) 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, 9691 + ... + 13231.

It is an arithmetic number, because the mean of its divisors is an integer number (5176633).

Almost surely, 2^40583401 is an apocalyptic number.

It is an amenable number.

40583401 is a deficient number, since it is larger than the sum of its proper divisors (829663).

40583401 is a wasteful number, since it uses less digits than its factorization.

40583401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 40583401 is about 6370.5102621376. The cubic root of 40583401 is about 343.6498403065.

The spelling of 40583401 in words is "forty million, five hundred eighty-three thousand, four hundred one".