103020774 has 16 divisors (see below), whose sum is σ = 216886080. Its totient is φ = 32532840.

The previous prime is 103020769. The next prime is 103020809. The reversal of 103020774 is 477020301.

It is a super-2 number, since 2×103020774² = 21226559751118152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451732 + ... + 451959.

It is an arithmetic number, because the mean of its divisors is an integer number (13555380).

Almost surely, 2^103020774 is an apocalyptic number.

103020774 is an abundant number, since it is smaller than the sum of its proper divisors (113865306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103020774 is a wasteful number, since it uses less digits than its factorization.

103020774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903715.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 103020774 is about 10149.9149750133. The cubic root of 103020774 is about 468.7863269269.

The spelling of 103020774 in words is "one hundred three million, twenty thousand, seven hundred seventy-four".