1054401025 has 24 divisors (see below), whose sum is σ = 1345370240. Its totient is φ = 819149760.

The previous prime is 1054400999. The next prime is 1054401031. The reversal of 1054401025 is 5201044501.

It is not a de Polignac number, because 1054401025 - 2⁵ = 1054400993 is a prime.

It is a super-2 number, since 2×1054401025² = 2223523043042101250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054400987 and 1054401005.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 793912 + ... + 795238.

Almost surely, 2^1054401025 is an apocalyptic number.

It is an amenable number.

1054401025 is a deficient number, since it is larger than the sum of its proper divisors (290969215).

1054401025 is a wasteful number, since it uses less digits than its factorization.

1054401025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233 (or 2228 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1054401025 is about 32471.5417712187. The cubic root of 1054401025 is about 1017.8144363620.

Adding to 1054401025 its reverse (5201044501), we get a palindrome (6255445526).

The spelling of 1054401025 in words is "one billion, fifty-four million, four hundred one thousand, twenty-five".