41077858 has 4 divisors (see below), whose sum is σ = 61616790. Its totient is φ = 20538928.

The previous prime is 41077847. The next prime is 41077871. The reversal of 41077858 is 85877014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85877014 = 2 ⋅42938507.

It can be written as a sum of positive squares in only one way, i.e., 40793769 + 284089 = 6387^2 + 533^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 41077858.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10269463 + ... + 10269466.

Almost surely, 2^41077858 is an apocalyptic number.

41077858 is a deficient number, since it is larger than the sum of its proper divisors (20538932).

41077858 is a wasteful number, since it uses less digits than its factorization.

41077858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20538931.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 41077858 is about 6409.2010422517. The cubic root of 41077858 is about 345.0398553690.

The spelling of 41077858 in words is "forty-one million, seventy-seven thousand, eight hundred fifty-eight".