1054157202 has 48 divisors (see below), whose sum is σ = 2747684160. Its totient is φ = 285335136.

The previous prime is 1054157179. The next prime is 1054157239. The reversal of 1054157202 is 2027514501.

It is a super-2 number, since 2×1054157202² = 2222494813056937608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217773 + ... + 222560.

It is an arithmetic number, because the mean of its divisors is an integer number (57243420).

Almost surely, 2^1054157202 is an apocalyptic number.

1054157202 is an abundant number, since it is smaller than the sum of its proper divisors (1693526958).

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

1054157202 is a wasteful number, since it uses less digits than its factorization.

1054157202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440367 (or 440364 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 1054157202 is about 32467.7871435674. The cubic root of 1054157202 is about 1017.7359761131.

The spelling of 1054157202 in words is "one billion, fifty-four million, one hundred fifty-seven thousand, two hundred two".