1235562055 has 16 divisors (see below), whose sum is σ = 1824830784. Its totient is φ = 782069760.

The previous prime is 1235562049. The next prime is 1235562061. The reversal of 1235562055 is 5502655321.

It is an interprime number because it is at equal distance from previous prime (1235562049) and next prime (1235562061).

It is not a de Polignac number, because 1235562055 - 2¹⁵ = 1235529287 is a prime.

It is a super-2 number, since 2×1235562055² = 3053227183511646050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1235562055.

It is a congruent number.

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, 1357306 + ... + 1358215.

It is an arithmetic number, because the mean of its divisors is an integer number (114051924).

Almost surely, 2^1235562055 is an apocalyptic number.

1235562055 is a deficient number, since it is larger than the sum of its proper divisors (589268729).

1235562055 is a wasteful number, since it uses less digits than its factorization.

1235562055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715546.

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 1235562055 is about 35150.5626555252. The cubic root of 1235562055 is about 1073.0538591090.

The spelling of 1235562055 in words is "one billion, two hundred thirty-five million, five hundred sixty-two thousand, fifty-five".