1060091550 has 240 divisors, whose sum is σ = 3427033632. Its totient is φ = 237945600.

The previous prime is 1060091537. The next prime is 1060091573. The reversal of 1060091550 is 551900601.

1060091550 is a `hidden beast` number, since 1 + 0 + 600 + 9 + 1 + 5 + 50 = 666.

It is a super-2 number, since 2×1060091550² = 2247588188762805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1729044 + ... + 1729656.

Almost surely, 2^1060091550 is an apocalyptic number.

1060091550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1060091550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1713516816).

1060091550 is an abundant number, since it is smaller than the sum of its proper divisors (2366942082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1060091550 is a wasteful number, since it uses less digits than its factorization.

1060091550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 1060091550 is about 32559.0471297917. The cubic root of 1060091550 is about 1019.6421755249.

The spelling of 1060091550 in words is "one billion, sixty million, ninety-one thousand, five hundred fifty".