1201354562 has 8 divisors (see below), whose sum is σ = 1812099600. Its totient is φ = 597321364.

The previous prime is 1201354559. The next prime is 1201354601. The reversal of 1201354562 is 2654531021.

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

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, 1677512 + ... + 1678227.

It is an arithmetic number, because the mean of its divisors is an integer number (226512450).

Almost surely, 2^1201354562 is an apocalyptic number.

1201354562 is a deficient number, since it is larger than the sum of its proper divisors (610745038).

1201354562 is a wasteful number, since it uses less digits than its factorization.

1201354562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355920.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1201354562 is about 34660.5620554543. The cubic root of 1201354562 is about 1063.0582624168.

Adding to 1201354562 its reverse (2654531021), we get a palindrome (3855885583).

The spelling of 1201354562 in words is "one billion, two hundred one million, three hundred fifty-four thousand, five hundred sixty-two".