1086253894 has 8 divisors (see below), whose sum is σ = 1777506408. Its totient is φ = 493751760.

The previous prime is 1086253891. The next prime is 1086253969. The reversal of 1086253894 is 4983526801.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086253891) 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, 24687567 + ... + 24687610.

It is an arithmetic number, because the mean of its divisors is an integer number (222188301).

Almost surely, 2^1086253894 is an apocalyptic number.

1086253894 is a deficient number, since it is larger than the sum of its proper divisors (691252514).

1086253894 is a wasteful number, since it uses less digits than its factorization.

1086253894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49375190.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 1086253894 is about 32958.3660699374. The cubic root of 1086253894 is about 1027.9621296238.

The spelling of 1086253894 in words is "one billion, eighty-six million, two hundred fifty-three thousand, eight hundred ninety-four".