1054315 has 16 divisors (see below), whose sum is σ = 1340640. Its totient is φ = 794880.

The previous prime is 1054309. The next prime is 1054321. The reversal of 1054315 is 5134501.

It is an interprime number because it is at equal distance from previous prime (1054309) and next prime (1054321).

It is not a de Polignac number, because 1054315 - 2¹⁹ = 530027 is a prime.

It is a super-2 number, since 2×1054315² = 2223160238450, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1054292 and 1054301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7516 + ... + 7654.

It is an arithmetic number, because the mean of its divisors is an integer number (83790).

2^1054315 is an apocalyptic number.

1054315 is a deficient number, since it is larger than the sum of its proper divisors (286325).

1054315 is a wasteful number, since it uses less digits than its factorization.

1054315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1054315 is about 1026.7984222816. The cubic root of 1054315 is about 101.7786755601.

Adding to 1054315 its reverse (5134501), we get a palindrome (6188816).

It can be divided in two parts, 1054 and 315, that added together give a square (1369 = 37²).

The spelling of 1054315 in words is "one million, fifty-four thousand, three hundred fifteen".