361225701 has 24 divisors (see below), whose sum is σ = 552071520. Its totient is φ = 226963296.

The previous prime is 361225693. The next prime is 361225721. The reversal of 361225701 is 107522163.

It is a happy number.

It is not a de Polignac number, because 361225701 - 2³ = 361225693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361225721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28326 + ... + 39048.

It is an arithmetic number, because the mean of its divisors is an integer number (23002980).

Almost surely, 2^361225701 is an apocalyptic number.

It is an amenable number.

361225701 is a deficient number, since it is larger than the sum of its proper divisors (190845819).

361225701 is a wasteful number, since it uses less digits than its factorization.

361225701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10945 (or 10942 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 361225701 is about 19005.9385719306. The cubic root of 361225701 is about 712.1850959299.

Adding to 361225701 its reverse (107522163), we get a palindrome (468747864).

The spelling of 361225701 in words is "three hundred sixty-one million, two hundred twenty-five thousand, seven hundred one".