1092151146 has 16 divisors (see below), whose sum is σ = 2185994304. Its totient is φ = 363768384.

The previous prime is 1092151133. The next prime is 1092151147. The reversal of 1092151146 is 6411512901.

It is a super-2 number, since 2×1092151146² = 2385588251418226632, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1092151147) 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, 62031 + ... + 77666.

It is an arithmetic number, because the mean of its divisors is an integer number (136624644).

Almost surely, 2^1092151146 is an apocalyptic number.

1092151146 is an abundant number, since it is smaller than the sum of its proper divisors (1093843158).

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

1092151146 is a wasteful number, since it uses less digits than its factorization.

1092151146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141005.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 1092151146 is about 33047.7101476033. The cubic root of 1092151146 is about 1029.8190356660.

The spelling of 1092151146 in words is "one billion, ninety-two million, one hundred fifty-one thousand, one hundred forty-six".