1157356 has 12 divisors (see below), whose sum is σ = 2048760. Its totient is φ = 572000.

The previous prime is 1157341. The next prime is 1157357. The reversal of 1157356 is 6537511.

It is a super-3 number, since 3×1157356³ = 4650741030233322048, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1270 + ... + 1981.

It is an arithmetic number, because the mean of its divisors is an integer number (170730).

2^1157356 is an apocalyptic number.

It is an amenable number.

1157356 is a deficient number, since it is larger than the sum of its proper divisors (891404).

1157356 is a wasteful number, since it uses less digits than its factorization.

1157356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344 (or 3342 counting only the distinct ones).

The product of its digits is 3150, while the sum is 28.

The square root of 1157356 is about 1075.8048150106. The cubic root of 1157356 is about 104.9918663390.

The spelling of 1157356 in words is "one million, one hundred fifty-seven thousand, three hundred fifty-six".