1156602 has 8 divisors (see below), whose sum is σ = 2313216. Its totient is φ = 385532.

The previous prime is 1156591. The next prime is 1156613. The reversal of 1156602 is 2066511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1156591) and next prime (1156613).

It is a sphenic number, since it is the product of 3 distinct primes.

1156602 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96378 + ... + 96389.

It is an arithmetic number, because the mean of its divisors is an integer number (289152).

2^1156602 is an apocalyptic number.

1156602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1156602 is a wasteful number, since it uses less digits than its factorization.

1156602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192772.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1156602 is about 1075.4543226005. The cubic root of 1156602 is about 104.9690611794.

Subtracting 1156602 from its reverse (2066511), we obtain a palindrome (909909).

The spelling of 1156602 in words is "one million, one hundred fifty-six thousand, six hundred two".