40260027 has 8 divisors (see below), whose sum is σ = 53732880. Its totient is φ = 26813600.

The previous prime is 40260023. The next prime is 40260037. The reversal of 40260027 is 72006204.

It is a happy number.

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 40260027 - 2² = 40260023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40259985 and 40260012.

It is not an unprimeable number, because it can be changed into a prime (40260023) 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, 2724 + ... + 9377.

It is an arithmetic number, because the mean of its divisors is an integer number (6716610).

Almost surely, 2^40260027 is an apocalyptic number.

40260027 is a deficient number, since it is larger than the sum of its proper divisors (13472853).

40260027 is a wasteful number, since it uses less digits than its factorization.

40260027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13213.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 40260027 is about 6345.0789593196. The cubic root of 40260027 is about 342.7346558246.

The spelling of 40260027 in words is "forty million, two hundred sixty thousand, twenty-seven".