1207348655 has 4 divisors (see below), whose sum is σ = 1448818392. Its totient is φ = 965878920.

The previous prime is 1207348651. The next prime is 1207348693. The reversal of 1207348655 is 5568437021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5568437021 = 7 ⋅795491003.

It is not a de Polignac number, because 1207348655 - 2² = 1207348651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1207348651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120734861 + ... + 120734870.

It is an arithmetic number, because the mean of its divisors is an integer number (362204598).

Almost surely, 2^1207348655 is an apocalyptic number.

1207348655 is a deficient number, since it is larger than the sum of its proper divisors (241469737).

1207348655 is an equidigital number, since it uses as much as digits as its factorization.

1207348655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241469736.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 1207348655 is about 34746.9229572922. The cubic root of 1207348655 is about 1064.8233537758.

The spelling of 1207348655 in words is "one billion, two hundred seven million, three hundred forty-eight thousand, six hundred fifty-five".