940653167 has 4 divisors (see below), whose sum is σ = 941028816. Its totient is φ = 940277520.

The previous prime is 940653151. The next prime is 940653187. The reversal of 940653167 is 761356049.

940653167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 761356049 = 19 ⋅40071371.

It is a cyclic number.

It is not a de Polignac number, because 940653167 - 2⁴ = 940653151 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 (940653127) 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, 184043 + ... + 189084.

It is an arithmetic number, because the mean of its divisors is an integer number (235257204).

Almost surely, 2^940653167 is an apocalyptic number.

940653167 is a deficient number, since it is larger than the sum of its proper divisors (375649).

940653167 is a wasteful number, since it uses less digits than its factorization.

940653167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375648.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 940653167 is about 30670.0695630121. The cubic root of 940653167 is about 979.8129474316.

The spelling of 940653167 in words is "nine hundred forty million, six hundred fifty-three thousand, one hundred sixty-seven".