1055016437 has 2 divisors, whose sum is σ = 1055016438. Its totient is φ = 1055016436.

The previous prime is 1055016421. The next prime is 1055016449. The reversal of 1055016437 is 7346105501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 529644196 + 525372241 = 23014^2 + 22921^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055016437 - 2⁴ = 1055016421 is a prime.

It is a super-2 number, since 2×1055016437² = 2226119364680349938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055016497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527508218 + 527508219.

It is an arithmetic number, because the mean of its divisors is an integer number (527508219).

Almost surely, 2^1055016437 is an apocalyptic number.

It is an amenable number.

1055016437 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055016437 is an equidigital number, since it uses as much as digits as its factorization.

1055016437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 1055016437 is about 32481.0165635252. The cubic root of 1055016437 is about 1018.0124171363.

The spelling of 1055016437 in words is "one billion, fifty-five million, sixteen thousand, four hundred thirty-seven".