1055361002 has 4 divisors (see below), whose sum is σ = 1583041506. Its totient is φ = 527680500.

The previous prime is 1055360987. The next prime is 1055361007. The reversal of 1055361002 is 2001635501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 851414041 + 203946961 = 29179^2 + 14281^2 .

It is a super-2 number, since 2×1055361002² = 2227573689084888008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055361007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263840249 + ... + 263840252.

Almost surely, 2^1055361002 is an apocalyptic number.

1055361002 is a deficient number, since it is larger than the sum of its proper divisors (527680504).

1055361002 is an equidigital number, since it uses as much as digits as its factorization.

1055361002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527680503.

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

The square root of 1055361002 is about 32486.3202286747. The cubic root of 1055361002 is about 1018.1232316084.

Adding to 1055361002 its reverse (2001635501), we get a palindrome (3056996503).

The spelling of 1055361002 in words is "one billion, fifty-five million, three hundred sixty-one thousand, two".