940006097 has 4 divisors (see below), whose sum is σ = 940091760. Its totient is φ = 939920436.

The previous prime is 940006079. The next prime is 940006099. The reversal of 940006097 is 790600049.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 790600049 = 691 ⋅1144139.

It is a cyclic number.

It is not a de Polignac number, because 940006097 - 2¹² = 940002001 is a prime.

It is a super-2 number, since 2×940006097² = 1767222924794346818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940006099) 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, 23447 + ... + 49292.

It is an arithmetic number, because the mean of its divisors is an integer number (235022940).

Almost surely, 2^940006097 is an apocalyptic number.

It is an amenable number.

940006097 is a deficient number, since it is larger than the sum of its proper divisors (85663).

940006097 is a wasteful number, since it uses less digits than its factorization.

940006097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85662.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 940006097 is about 30659.5188644571. The cubic root of 940006097 is about 979.5882266317.

The spelling of 940006097 in words is "nine hundred forty million, six thousand, ninety-seven".