92861961 has 4 divisors (see below), whose sum is σ = 123815952. Its totient is φ = 61907972.

The previous prime is 92861959. The next prime is 92861963. The reversal of 92861961 is 16916829.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (92861959) and next prime (92861963).

It is a cyclic number.

It is not a de Polignac number, because 92861961 - 2¹ = 92861959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92861963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15476991 + ... + 15476996.

It is an arithmetic number, because the mean of its divisors is an integer number (30953988).

Almost surely, 2^92861961 is an apocalyptic number.

It is an amenable number.

92861961 is a deficient number, since it is larger than the sum of its proper divisors (30953991).

92861961 is a wasteful number, since it uses less digits than its factorization.

92861961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30953990.

The product of its digits is 46656, while the sum is 42.

The square root of 92861961 is about 9636.4911145084. The cubic root of 92861961 is about 452.8412183699.

The spelling of 92861961 in words is "ninety-two million, eight hundred sixty-one thousand, nine hundred sixty-one".