40892983 has 4 divisors (see below), whose sum is σ = 40960960. Its totient is φ = 40825008.

The previous prime is 40892977. The next prime is 40892989. The reversal of 40892983 is 38929804.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40892977) and next prime (40892989).

It is a cyclic number.

It is not a de Polignac number, because 40892983 - 2⁹ = 40892471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40892989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33078 + ... + 34291.

It is an arithmetic number, because the mean of its divisors is an integer number (10240240).

Almost surely, 2^40892983 is an apocalyptic number.

40892983 is a deficient number, since it is larger than the sum of its proper divisors (67977).

40892983 is an equidigital number, since it uses as much as digits as its factorization.

40892983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67976.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 40892983 is about 6394.7621535128. The cubic root of 40892983 is about 344.5214481055.

The spelling of 40892983 in words is "forty million, eight hundred ninety-two thousand, nine hundred eighty-three".