1133157754 has 32 divisors (see below), whose sum is σ = 1766209536. Its totient is φ = 544884480.

The previous prime is 1133157737. The next prime is 1133157761. The reversal of 1133157754 is 4577513311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2426229 + ... + 2426695.

It is an arithmetic number, because the mean of its divisors is an integer number (55194048).

Almost surely, 2^1133157754 is an apocalyptic number.

1133157754 is a deficient number, since it is larger than the sum of its proper divisors (633051782).

1133157754 is a wasteful number, since it uses less digits than its factorization.

1133157754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870.

The product of its digits is 44100, while the sum is 37.

The square root of 1133157754 is about 33662.4086185169. The cubic root of 1133157754 is about 1042.5497576061.

The spelling of 1133157754 in words is "one billion, one hundred thirty-three million, one hundred fifty-seven thousand, seven hundred fifty-four".