261094102 has 8 divisors (see below), whose sum is σ = 393025896. Its totient is φ = 130085472.

The previous prime is 261094081. The next prime is 261094123. The reversal of 261094102 is 201490162.

It is an interprime number because it is at equal distance from previous prime (261094081) and next prime (261094123).

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

It is a congruent number.

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, 230083 + ... + 231214.

It is an arithmetic number, because the mean of its divisors is an integer number (49128237).

Almost surely, 2^261094102 is an apocalyptic number.

261094102 is a deficient number, since it is larger than the sum of its proper divisors (131931794).

261094102 is a wasteful number, since it uses less digits than its factorization.

261094102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461582.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 261094102 is about 16158.4065427257. The cubic root of 261094102 is about 639.1444476270.

The spelling of 261094102 in words is "two hundred sixty-one million, ninety-four thousand, one hundred two".