40706097 has 8 divisors (see below), whose sum is σ = 54476160. Its totient is φ = 27036720.

The previous prime is 40706077. The next prime is 40706101. The reversal of 40706097 is 79060704.

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

It is not a de Polignac number, because 40706097 - 2⁷ = 40705969 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (40706077) 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, 24222 + ... + 25847.

It is an arithmetic number, because the mean of its divisors is an integer number (6809520).

Almost surely, 2^40706097 is an apocalyptic number.

It is an amenable number.

40706097 is a deficient number, since it is larger than the sum of its proper divisors (13770063).

40706097 is a wasteful number, since it uses less digits than its factorization.

40706097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50343.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 40706097 is about 6380.1329923443. The cubic root of 40706097 is about 343.9958113110.

The spelling of 40706097 in words is "forty million, seven hundred six thousand, ninety-seven".