1055147710 has 32 divisors (see below), whose sum is σ = 2048004000. Its totient is φ = 390090240.

The previous prime is 1055147699. The next prime is 1055147719. The reversal of 1055147710 is 177415501.

It is a happy number.

It is a super-2 number, since 2×1055147710² = 2226673379836488200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055147719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59935 + ... + 75514.

It is an arithmetic number, because the mean of its divisors is an integer number (64000125).

Almost surely, 2^1055147710 is an apocalyptic number.

1055147710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055147710 is a deficient number, since it is larger than the sum of its proper divisors (992856290).

1055147710 is a wasteful number, since it uses less digits than its factorization.

1055147710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135516.

The product of its (nonzero) digits is 4900, while the sum is 31.

The square root of 1055147710 is about 32483.0372656253. The cubic root of 1055147710 is about 1018.0546382800.

The spelling of 1055147710 in words is "one billion, fifty-five million, one hundred forty-seven thousand, seven hundred ten".