1123537370 has 16 divisors (see below), whose sum is σ = 2050852608. Its totient is φ = 443084880.

The previous prime is 1123537369. The next prime is 1123537399. The reversal of 1123537370 is 737353211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790514 + ... + 791933.

It is an arithmetic number, because the mean of its divisors is an integer number (128178288).

Almost surely, 2^1123537370 is an apocalyptic number.

1123537370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123537370 is a deficient number, since it is larger than the sum of its proper divisors (927315238).

1123537370 is a wasteful number, since it uses less digits than its factorization.

1123537370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582525.

The product of its (nonzero) digits is 13230, while the sum is 32.

The square root of 1123537370 is about 33519.2089703800. The cubic root of 1123537370 is about 1039.5909911641.

The spelling of 1123537370 in words is "one billion, one hundred twenty-three million, five hundred thirty-seven thousand, three hundred seventy".