1054313361 has 16 divisors (see below), whose sum is σ = 1653825600. Its totient is φ = 661529664.

The previous prime is 1054313347. The next prime is 1054313371. The reversal of 1054313361 is 1633134501.

It is not a de Polignac number, because 1054313361 - 2⁹ = 1054312849 is a prime.

It is a super-2 number, since 2×1054313361² = 2223153326366232642, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1054313311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1148031 + ... + 1148948.

It is an arithmetic number, because the mean of its divisors is an integer number (103364100).

Almost surely, 2^1054313361 is an apocalyptic number.

It is an amenable number.

1054313361 is a deficient number, since it is larger than the sum of its proper divisors (599512239).

1054313361 is a wasteful number, since it uses less digits than its factorization.

1054313361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297005 (or 2296999 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1054313361 is about 32470.1918842498. The cubic root of 1054313361 is about 1017.7862281960.

Adding to 1054313361 its reverse (1633134501), we get a palindrome (2687447862).

The spelling of 1054313361 in words is "one billion, fifty-four million, three hundred thirteen thousand, three hundred sixty-one".