1055550037 has 2 divisors, whose sum is σ = 1055550038. Its totient is φ = 1055550036.

The previous prime is 1055550011. The next prime is 1055550071. The reversal of 1055550037 is 7300555501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 735819876 + 319730161 = 27126^2 + 17881^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055550037 - 2¹¹ = 1055547989 is a prime.

It is a super-2 number, since 2×1055550037² = 2228371761221402738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055549990 and 1055550008.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055550007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527775018 + 527775019.

It is an arithmetic number, because the mean of its divisors is an integer number (527775019).

Almost surely, 2^1055550037 is an apocalyptic number.

It is an amenable number.

1055550037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055550037 is an equidigital number, since it uses as much as digits as its factorization.

1055550037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13125, while the sum is 31.

The square root of 1055550037 is about 32489.2295538075. The cubic root of 1055550037 is about 1018.1840163177.

The spelling of 1055550037 in words is "one billion, fifty-five million, five hundred fifty thousand, thirty-seven".