1096478237 has 4 divisors (see below), whose sum is σ = 1096592640. Its totient is φ = 1096363836.

The previous prime is 1096478231. The next prime is 1096478261. The reversal of 1096478237 is 7328746901.

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 1096478237 - 2⁴ = 1096478221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1096478191 and 1096478200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096478231) 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, 41363 + ... + 62480.

It is an arithmetic number, because the mean of its divisors is an integer number (274148160).

Almost surely, 2^1096478237 is an apocalyptic number.

It is an amenable number.

1096478237 is a deficient number, since it is larger than the sum of its proper divisors (114403).

1096478237 is a wasteful number, since it uses less digits than its factorization.

1096478237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114402.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 1096478237 is about 33113.1127651871. The cubic root of 1096478237 is about 1031.1772874009.

The spelling of 1096478237 in words is "one billion, ninety-six million, four hundred seventy-eight thousand, two hundred thirty-seven".