1351652 has 12 divisors (see below), whose sum is σ = 2373756. Its totient is φ = 673440.

The previous prime is 1351639. The next prime is 1351663. The reversal of 1351652 is 2561531.

It can be written as a sum of positive squares in 2 ways, for example, as 972196 + 379456 = 986^2 + 616^2 .

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, 1478 + ... + 2210.

It is an arithmetic number, because the mean of its divisors is an integer number (197813).

2^1351652 is an apocalyptic number.

It is an amenable number.

1351652 is a deficient number, since it is larger than the sum of its proper divisors (1022104).

1351652 is a wasteful number, since it uses less digits than its factorization.

1351652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1196 counting only the distinct ones).

The product of its digits is 900, while the sum is 23.

The square root of 1351652 is about 1162.6056941199. The cubic root of 1351652 is about 110.5660082127.

The spelling of 1351652 in words is "one million, three hundred fifty-one thousand, six hundred fifty-two".