1107627345 has 48 divisors (see below), whose sum is σ = 2164431360. Its totient is φ = 537023520.

The previous prime is 1107627293. The next prime is 1107627347. The reversal of 1107627345 is 5437267011.

It is a happy number.

It is not a de Polignac number, because 1107627345 - 2⁹ = 1107626833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1107627347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17569 + ... + 50238.

It is an arithmetic number, because the mean of its divisors is an integer number (45092320).

Almost surely, 2^1107627345 is an apocalyptic number.

1107627345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1107627345 is a deficient number, since it is larger than the sum of its proper divisors (1056804015).

1107627345 is a wasteful number, since it uses less digits than its factorization.

1107627345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67843 (or 67826 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 1107627345 is about 33281.0358162122. The cubic root of 1107627345 is about 1034.6605482065.

The spelling of 1107627345 in words is "one billion, one hundred seven million, six hundred twenty-seven thousand, three hundred forty-five".