260091002 has 8 divisors (see below), whose sum is σ = 390781056. Its totient is φ = 129830652.

The previous prime is 260090993. The next prime is 260091011. The reversal of 260091002 is 200190062.

260091002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (260090993) and next prime (260091011).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105908 + ... + 108335.

It is an arithmetic number, because the mean of its divisors is an integer number (48847632).

Almost surely, 2^260091002 is an apocalyptic number.

260091002 is a deficient number, since it is larger than the sum of its proper divisors (130690054).

260091002 is a wasteful number, since it uses less digits than its factorization.

260091002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214852.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 260091002 is about 16127.3371019521. The cubic root of 260091002 is about 638.3248853867.

The spelling of 260091002 in words is "two hundred sixty million, ninety-one thousand, two".