1054156 has 12 divisors (see below), whose sum is σ = 1855000. Its totient is φ = 524160.

The previous prime is 1054133. The next prime is 1054169. The reversal of 1054156 is 6514501.

It is a super-2 number, since 2×1054156² = 2222489744672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

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, 220 + ... + 1468.

2^1054156 is an apocalyptic number.

It is an amenable number.

1054156 is a deficient number, since it is larger than the sum of its proper divisors (800844).

1054156 is a wasteful number, since it uses less digits than its factorization.

1054156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1054156 is about 1026.7209942336. The cubic root of 1054156 is about 101.7735589289.

Adding to 1054156 its reverse (6514501), we get a palindrome (7568657).

The spelling of 1054156 in words is "one million, fifty-four thousand, one hundred fifty-six".