1054542070 has 8 divisors (see below), whose sum is σ = 1898175744. Its totient is φ = 421816824.

The previous prime is 1054542067. The next prime is 1054542077. The reversal of 1054542070 is 702454501.

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

It is a super-2 number, since 2×1054542070² = 2224117954799769800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054542077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52727094 + ... + 52727113.

It is an arithmetic number, because the mean of its divisors is an integer number (237271968).

Almost surely, 2^1054542070 is an apocalyptic number.

1054542070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054542070 is a deficient number, since it is larger than the sum of its proper divisors (843633674).

1054542070 is a wasteful number, since it uses less digits than its factorization.

1054542070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105454214.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 1054542070 is about 32473.7135234023. The cubic root of 1054542070 is about 1017.8598179683.

Adding to 1054542070 its reverse (702454501), we get a palindrome (1756996571).

The spelling of 1054542070 in words is "one billion, fifty-four million, five hundred forty-two thousand, seventy".