1087038423 has 12 divisors (see below), whose sum is σ = 1571440000. Its totient is φ = 724104576.

The previous prime is 1087038383. The next prime is 1087038481. The reversal of 1087038423 is 3248307801.

It is not a de Polignac number, because 1087038423 - 2¹⁷ = 1086907351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087038223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37111 + ... + 59592.

Almost surely, 2^1087038423 is an apocalyptic number.

1087038423 is a deficient number, since it is larger than the sum of its proper divisors (484401577).

1087038423 is a wasteful number, since it uses less digits than its factorization.

1087038423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97958 (or 97955 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 1087038423 is about 32970.2657405123. The cubic root of 1087038423 is about 1028.2095463133.

The spelling of 1087038423 in words is "one billion, eighty-seven million, thirty-eight thousand, four hundred twenty-three".