1055437534 has 4 divisors (see below), whose sum is σ = 1583156304. Its totient is φ = 527718766.

The previous prime is 1055437519. The next prime is 1055437549. The reversal of 1055437534 is 4357345501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4357345501 = 157 ⋅27753793.

It is an interprime number because it is at equal distance from previous prime (1055437519) and next prime (1055437549).

It is a super-2 number, since 2×1055437534² = 2227896776352002312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055437493 and 1055437502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263859382 + ... + 263859385.

It is an arithmetic number, because the mean of its divisors is an integer number (395789076).

Almost surely, 2^1055437534 is an apocalyptic number.

1055437534 is a deficient number, since it is larger than the sum of its proper divisors (527718770).

1055437534 is an equidigital number, since it uses as much as digits as its factorization.

1055437534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527718769.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 1055437534 is about 32487.4981185071. The cubic root of 1055437534 is about 1018.1478415518.

The spelling of 1055437534 in words is "one billion, fifty-five million, four hundred thirty-seven thousand, five hundred thirty-four".