1055371190 has 16 divisors (see below), whose sum is σ = 1965174480. Its totient is φ = 407591520.

The previous prime is 1055371189. The next prime is 1055371199. The reversal of 1055371190 is 911735501.

It is a happy number.

It is a super-2 number, since 2×1055371190² = 2227616697364032200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055371199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819316 + ... + 1819895.

It is an arithmetic number, because the mean of its divisors is an integer number (122823405).

Almost surely, 2^1055371190 is an apocalyptic number.

1055371190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055371190 is a deficient number, since it is larger than the sum of its proper divisors (909803290).

1055371190 is a wasteful number, since it uses less digits than its factorization.

1055371190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639247.

The product of its (nonzero) digits is 4725, while the sum is 32.

The square root of 1055371190 is about 32486.4770327593. The cubic root of 1055371190 is about 1018.1265077721.

The spelling of 1055371190 in words is "one billion, fifty-five million, three hundred seventy-one thousand, one hundred ninety".