1204258055 has 96 divisors (see below), whose sum is σ = 2030495040. Its totient is φ = 673505280.

The previous prime is 1204258049. The next prime is 1204258061. The reversal of 1204258055 is 5508524021.

It is an interprime number because it is at equal distance from previous prime (1204258049) and next prime (1204258061).

It is not a de Polignac number, because 1204258055 - 2⁶ = 1204257991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1295831 + ... + 1296759.

It is an arithmetic number, because the mean of its divisors is an integer number (21150990).

Almost surely, 2^1204258055 is an apocalyptic number.

1204258055 is a deficient number, since it is larger than the sum of its proper divisors (826236985).

1204258055 is a wasteful number, since it uses less digits than its factorization.

1204258055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 1204258055 is about 34702.4214572989. The cubic root of 1204258055 is about 1063.9139906237.

The spelling of 1204258055 in words is "one billion, two hundred four million, two hundred fifty-eight thousand, fifty-five".