253080667 has 16 divisors (see below), whose sum is σ = 293760000. Its totient is φ = 213554880.

The previous prime is 253080623. The next prime is 253080673. The reversal of 253080667 is 766080352.

It is not a de Polignac number, because 253080667 - 2¹¹ = 253078619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253080367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168084 + ... + 169582.

It is an arithmetic number, because the mean of its divisors is an integer number (18360000).

Almost surely, 2^253080667 is an apocalyptic number.

253080667 is a deficient number, since it is larger than the sum of its proper divisors (40679333).

253080667 is a wasteful number, since it uses less digits than its factorization.

253080667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 253080667 is about 15908.5092639128. The cubic root of 253080667 is about 632.5375665481.

The spelling of 253080667 in words is "two hundred fifty-three million, eighty thousand, six hundred sixty-seven".