1896348967 has 4 divisors (see below), whose sum is σ = 1898060040. Its totient is φ = 1894637896.

The previous prime is 1896348953. The next prime is 1896348991. The reversal of 1896348967 is 7698436981.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1896348967 - 2¹¹ = 1896346919 is a prime.

It is a super-2 number, since 2×1896348967² = 7192278809283934178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896348917) 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, 853873 + ... + 856090.

It is an arithmetic number, because the mean of its divisors is an integer number (474515010).

Almost surely, 2^1896348967 is an apocalyptic number.

1896348967 is a deficient number, since it is larger than the sum of its proper divisors (1711073).

1896348967 is a wasteful number, since it uses less digits than its factorization.

1896348967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711072.

The product of its digits is 15676416, while the sum is 61.

The square root of 1896348967 is about 43547.0890760795. The cubic root of 1896348967 is about 1237.7684819914.

The spelling of 1896348967 in words is "one billion, eight hundred ninety-six million, three hundred forty-eight thousand, nine hundred sixty-seven".