296461961 has 4 divisors (see below), whose sum is σ = 301486800. Its totient is φ = 291437124.

The previous prime is 296461943. The next prime is 296461993. The reversal of 296461961 is 169164692.

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 a cyclic number.

It is not a de Polignac number, because 296461961 - 2¹⁴ = 296445577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (296461901) 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, 2512331 + ... + 2512448.

It is an arithmetic number, because the mean of its divisors is an integer number (75371700).

Almost surely, 2^296461961 is an apocalyptic number.

It is an amenable number.

296461961 is a deficient number, since it is larger than the sum of its proper divisors (5024839).

296461961 is an equidigital number, since it uses as much as digits as its factorization.

296461961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024838.

The product of its digits is 139968, while the sum is 44.

The square root of 296461961 is about 17218.0707688173. The cubic root of 296461961 is about 666.7908920451.

The spelling of 296461961 in words is "two hundred ninety-six million, four hundred sixty-one thousand, nine hundred sixty-one".