130214554 has 4 divisors (see below), whose sum is σ = 195321834. Its totient is φ = 65107276.

The previous prime is 130214537. The next prime is 130214597. The reversal of 130214554 is 455412031.

It is a happy number.

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., 128709025 + 1505529 = 11345^2 + 1227^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32553637 + ... + 32553640.

Almost surely, 2^130214554 is an apocalyptic number.

130214554 is a deficient number, since it is larger than the sum of its proper divisors (65107280).

130214554 is an equidigital number, since it uses as much as digits as its factorization.

130214554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65107279.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 130214554 is about 11411.1591873920. The cubic root of 130214554 is about 506.8582377108.

Adding to 130214554 its reverse (455412031), we get a palindrome (585626585).

The spelling of 130214554 in words is "one hundred thirty million, two hundred fourteen thousand, five hundred fifty-four".