1038477755 has 16 divisors (see below), whose sum is σ = 1425414144. Its totient is φ = 711491040.

The previous prime is 1038477731. The next prime is 1038477763. The reversal of 1038477755 is 5577748301.

It is not a de Polignac number, because 1038477755 - 2¹⁰ = 1038476731 is a prime.

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, 31034 + ... + 55136.

It is an arithmetic number, because the mean of its divisors is an integer number (89088384).

Almost surely, 2^1038477755 is an apocalyptic number.

1038477755 is a deficient number, since it is larger than the sum of its proper divisors (386936389).

1038477755 is a wasteful number, since it uses less digits than its factorization.

1038477755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25346.

The product of its (nonzero) digits is 823200, while the sum is 47.

The square root of 1038477755 is about 32225.4209437208. The cubic root of 1038477755 is about 1012.6648429469.

The spelling of 1038477755 in words is "one billion, thirty-eight million, four hundred seventy-seven thousand, seven hundred fifty-five".