40962963 has 8 divisors (see below), whose sum is σ = 55118800. Its totient is φ = 27057888.

The previous prime is 40962923. The next prime is 40962967. The reversal of 40962963 is 36926904.

It is a happy number.

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

It is not a de Polignac number, because 40962963 - 2⁹ = 40962451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40962967) 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, 62308 + ... + 62961.

It is an arithmetic number, because the mean of its divisors is an integer number (6889850).

Almost surely, 2^40962963 is an apocalyptic number.

40962963 is a deficient number, since it is larger than the sum of its proper divisors (14155837).

40962963 is a wasteful number, since it uses less digits than its factorization.

40962963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125381.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 40962963 is about 6400.2314801888. The cubic root of 40962963 is about 344.7178621708.

The spelling of 40962963 in words is "forty million, nine hundred sixty-two thousand, nine hundred sixty-three".