1097058 has 16 divisors (see below), whose sum is σ = 2227680. Its totient is φ = 360096.

The previous prime is 1097051. The next prime is 1097069. The reversal of 1097058 is 8507901.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1097051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963 + ... + 1766.

It is an arithmetic number, because the mean of its divisors is an integer number (139230).

2^1097058 is an apocalyptic number.

1097058 is an abundant number, since it is smaller than the sum of its proper divisors (1130622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1097058 is a wasteful number, since it uses less digits than its factorization.

1097058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 1097058 is about 1047.4053656536. The cubic root of 1097058 is about 103.1359000416.

The spelling of 1097058 in words is "one million, ninety-seven thousand, fifty-eight".