61092361 has 8 divisors (see below), whose sum is σ = 66715200. Its totient is φ = 55481040.

The previous prime is 61092349. The next prime is 61092377. The reversal of 61092361 is 16329016.

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

It is a cyclic number.

It is not a de Polignac number, because 61092361 - 2¹⁹ = 60568073 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61092331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11260 + ... + 15778.

It is an arithmetic number, because the mean of its divisors is an integer number (8339400).

Almost surely, 2^61092361 is an apocalyptic number.

It is an amenable number.

61092361 is a deficient number, since it is larger than the sum of its proper divisors (5622839).

61092361 is a wasteful number, since it uses less digits than its factorization.

61092361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5759.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 61092361 is about 7816.1602465661. The cubic root of 61092361 is about 393.8482950701.

The spelling of 61092361 in words is "sixty-one million, ninety-two thousand, three hundred sixty-one".