2054402 has 8 divisors (see below), whose sum is σ = 3521856. Its totient is φ = 880452.

The previous prime is 2054369. The next prime is 2054443. The reversal of 2054402 is 2044502.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73358 + ... + 73385.

It is an arithmetic number, because the mean of its divisors is an integer number (440232).

2^2054402 is an apocalyptic number.

2054402 is a deficient number, since it is larger than the sum of its proper divisors (1467454).

2054402 is a wasteful number, since it uses less digits than its factorization.

2054402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146752.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2054402 is about 1433.3185270553. The cubic root of 2054402 is about 127.1242712746.

Adding to 2054402 its reverse (2044502), we get a palindrome (4098904).

The spelling of 2054402 in words is "two million, fifty-four thousand, four hundred two".