9055402 has 4 divisors (see below), whose sum is σ = 13583106. Its totient is φ = 4527700.

The previous prime is 9055391. The next prime is 9055429. The reversal of 9055402 is 2045509.

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

It can be written as a sum of positive squares in only one way, i.e., 8696601 + 358801 = 2949^2 + 599^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2263849 + ... + 2263852.

Almost surely, 2^9055402 is an apocalyptic number.

9055402 is a deficient number, since it is larger than the sum of its proper divisors (4527704).

9055402 is a wasteful number, since it uses less digits than its factorization.

9055402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4527703.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 9055402 is about 3009.2195001362. The cubic root of 9055402 is about 208.4343272820.

The spelling of 9055402 in words is "nine million, fifty-five thousand, four hundred two".