67294089 has 6 divisors (see below), whose sum is σ = 97202586. Its totient is φ = 44862720.

The previous prime is 67294081. The next prime is 67294111. The reversal of 67294089 is 98049276.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 58982400 + 8311689 = 7680^2 + 2883^2 .

It is not a de Polignac number, because 67294089 - 2³ = 67294081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (67294081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3738552 + ... + 3738569.

It is an arithmetic number, because the mean of its divisors is an integer number (16200431).

Almost surely, 2^67294089 is an apocalyptic number.

It is an amenable number.

67294089 is a deficient number, since it is larger than the sum of its proper divisors (29908497).

67294089 is a wasteful number, since it uses less digits than its factorization.

67294089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7477127 (or 7477124 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 67294089 is about 8203.2974467588. The cubic root of 67294089 is about 406.7481997083.

The spelling of 67294089 in words is "sixty-seven million, two hundred ninety-four thousand, eighty-nine".